Characterised Control Valves
with Actuators
Technical Databook
Belimo Asia Pacific
Version 8.3
Contents
Control Valves and Actuators
Product Overview
4
Characterised Control Valve
6
Sizing of Ball Valves
8
Characterised Control Valves
R2..xx-S..
10
R6..AO, 2-way
13
R3..xx-S..
14
Open/Close Ball Valves
R2..-S..
17
R6..AO, 2-way
20
R3..-S..
21
General Rotary Actuators
TR..
24
LR..A..
30
NR..A..
45
SR..A..
60
SR..A(-..)-5
74
GR..A(-..)-7
89
Fast Running Rotary Actuators
LRQ24A(-SR)
98
NRQ24A(-SR)
105
SRQ24A(-SR)
111
Mechanical Fail-Safe Rotary Actuators
TRF..
118
L(R)F..
120
NRF(..)A(-..)
122
SRF(..)A(-..)
128
SRF(..)A(-..)(-5)
134
Electronic Fail-Safe Rotary Actuators
GRK..A(-..)-7
140
V8.3 04.2015• Subject to modification
Installation Notes
Installation, direction of flow and commissioning
150
CCV-Notes on installation
151
Notes on maintenance and project design
152
Mounting Instructions
153
UL marked actuators is optional, please contact your local Sales Representative for details.
3
Product Overview
Characterised Control Valves and Rotary Actuators for modulating control
kv
Y
Flow characteristics of Characterised Control Valves
Characteristic: equal percentage
PN Designation: 3-way, PN40 (DN15...25), PN25 (DN32...50)
2-way, PN40 (DN15...25), PN25 (DN32...50)
PN16 (DN65...150)
Connection
Internal thread
Kvs[m3/h]
0.25
DN[mm]
0.4
0.63
1.0
1.6
2.5
4.0
6.3
4.0
6.3
15
15
15
15
15
15
15
15
20
20
2-way
R2015-P25-S1
R2015-P4-S1
R2015-P63-S1
R2015-1-S1
R2015-1P6-S1
R2015-2P5-S1
R2015-4-S1
R2015-6P3-S1
R2020-4-S1
R2020-6P3-S1
Modulating
DC (0)2...10V
TR24-SR
Fail-Safe
TRF24-SR
Fast Running
LRQ24A-SR
3-point
TR24
TR230-3
Fail-Safe
TRF24-2
Connection
Internal thread
Kvs[m /h]
3
0.25
0.4
0.63
1.0
1.6
2.5
4.0
15
15
15
15
15
15
15
R3015-P25-S1
R3015-P4-S1
R3015-P63-S1
R3015-1-S1
R3015-1P6-S1
R3015-2P5-S1
R3015-4-S1
DN[mm]
3-way
Modulating
DC (0)2...10V
TR24-SR
Fail-Safe
TRF24-SR
Fast Running
LRQU24-SR
3-point
TR24
TR230-3
Fail-Safe
TRF24-2
Open/Close Ball Valves and Rotary Actuators for shut-off or change-over functions
kv
Flow characteristics of Open/Close Ball Valves
PN Designation: 3-way, PN40 (DN15...25), PN25 (DN32...50)
2-way, PN40 (DN15...25), PN25 (DN32...50)
PN16 (DN65...150)
Y
Connection
Internal thread
Kvs[m3/h]
15
DN[mm]
2-way
15
32
26
32
31
49
15
20
20
25
32
40
50
R2015-S1
R2020-S1
R2020-S2
R2025-S2
R2032-S2**
R2040-S2**
R2050-S3
Open/Close
Fail-Safe
Fast Running
TR24
LR24A(-S)
NR24A(-S)
TR230-3
LR230A(-S)
NR230A(-S)
TRF24(-S)
LRF24(-S)
NRFA(-S2)
TRF230(-S)
LRF230(-S)
NRFA(-S2)
LRQ24A
SRQ24A
Connection
Internal thread
Kvs[m3/h]
15
12
32
26
18
32
31
49
DN[mm]
15
20
20
25
32
32
40
50
R3015-S1
R3020-S1
R3020-S2
R3025-S2
R3032-S2
R3032-S3
R3040-S3
R3050-S4
3-way
Fail-Safe
Fast Running
4
TR24
LR24A(-S)
NR24A(-S)
SR24A(-S)
TR230-3
LR230A(-S)
NR230A(-S)
SR230A(-S)
TRF24(-S)
LRF24(-S)
NRFA(-S2)
SRFA(-S2)
TRF230(-S)
LRF230(-S)
NRFA(-S2)
SRFA(-S2)
NRQ24A
SRQ24A
LRQ24A
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Open/Close
Product Overview
Characterised Control Valves and Rotary Actuators for modulating control
kv
Y
Flow characteristics of Characterised Control Valves
Characteristic: equal percentage
PN Designation: 3-way, PN40 (DN15...25), PN25 (DN32...50)
2-way, PN40 (DN15...25), PN25 (DN32...50)
PN16 (DN65...150)
Internal thread
Flange PN16
6.3
10.0
10.0
16.0
16.0
25.0
25.0
40.0
63
100
140
230
320
25
25
32
32
40
40
50
50
65
80
100
125
150
R2025-6P3-S2
R2025-10-S2
R2032-10-S2
R2032-16-S2**
R2040-16-S2**
R2040-25-S2**
R2050-25-S3
R2050-40-S3
R664AO
R679AO
R6099AO
R6124AO
R6149AO
LR24A-SR
NR24A-SR
SR24A-SR-5
GR24A-SR-7
LRF24-SR
NRF24A-SR
SRF24A-SR-5
GRK24A-MF-7
LRQ24A-SR
SRQ24A-SR
SRQS..-5*
LR24A(-S)
NR24A(-S)
SR24A(-S)-5
GR24A-7
LR230A(-S)
NR230A(-S)
SR230A(-S)-5
GR230A-7
LF24-3
NRFS*
SRFS*
GRK24A-MF-7
Internal thread
4.0
6.3
6.3
10.0
10.0
16.0
16.0
25
25.0
40
58
20
20
25
25
32
32
40
40
50
50
50
R3020-4-S1
R3020-6P3-S1
R3025-6P3-S2
R3025-10-S2
R3032-10-S2
R3032-16-S3
R3040-16-S3
R3040-25-S4
R3050-25-S4
R3050-40-S4
R3050-50-S4
TR24-SR
LR24A-SR
NR24A-SR
SR24A-SR
TRF24-SR
LRF24-SR
NRF24A-SR
SRF24A-SR
NRQ24A-SR
SRQ24A-SR
LRQU24-SR
TR24
LR24A(-S)
NR24A(-S)
SR24A(-S)
TR230-3
LR230A(-S)
NR230A(-S)
SR230A(-S)
TRF24-2
LF24-3
NRFS*
SRFS*
Open/Close Ball Valves and Rotary Actuators for shut-off or change-over functions
kv
Flow characteristics of Open/Close Ball Valves
PN Designation: 3-way, PN40 (DN15...25), PN25 (DN32...50)
2-way, PN40 (DN15...25), PN25 (DN32...50)
PN16 (DN65...150)
Y
Flange PN16
120
180
230
390
570
65
80
100
125
150
R665AO
R680AO
R6100AO
R6125AO
R6150AO
SR24A(-S)-5
GR24A-7
SR230A(-S)-5
GR230A-7
SRFA(-S2)-5
GRK24A-7
SRFA(-S2)-5
V8.3 04.2015• Subject to modification
* NRFS/SRFS/SRQS..-5 model for Customising.
** Non-spring return: using NR.. series actuator for application > 70°C.
Spring return: using NRF.. series actuator for application > 70°C.
Fast-running: using NRQ.. series actuator for application > 70°C.
UL marked actuators is optional, please contact your local Sales Representative for details.
5
Characterised Control Valve
An ordinary Ball Valve is unsuitable as a control device
ng
er
c
cter
pa
c
al
rm
tt
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ta
n
R
es
ch
ar
ac
ter
isti
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lh
ca
Typ
i
Flow rate
In order to ensure good stability of control, a Control Valve must have a flow characteristic
that complements the nonlinear characteristic of the heat exchanger in the HVAC system.
istic
ity
a
ch
ra
ha
te
x
100%
ge
nta
rce
e
al-p
Equ
100%
Amount of opening
Characteristic of an ideal Control Valve
lc
ap
ac
it y
• Quick-opening flow characteristic
the
nt
u lt a
• Flow coefficient excessive due to the design
• Inadequate flow control in the part-load range
Flow rate
Res
The reason for this is that an ordinary Ball Valve has an extremely high flow coefficient
(Kvs value) compared with its nominal size, several times that of a comparable globe
valve.
Therefore, an ordinary Ball Valve is not very suitable for performing control functions:
Flo
wc
haract
e ris
Ord
ti c
inary B
all V
alv
e
rm
a
100%
An equal-percentage valve characteristic is described in order to produce a linear relationship between the thermal output and the amount of opening of the control device. This
means that the flow rate increases slowly as the valve begins to open. Characteristic in
ordinary Ball Valves is severely distorted.
Amount of opening
100%
Characteristic of an ordinary Ball Valve
Belimo has added “control” to the Ball Valve
ge
ci
al
m
er
th
nt
ta
ul
es
R
istic
pa
ca
ea
lh
ca
Typ
i
Flow rate
cter
ch
ar
ac
ra
ter
cte
isti
ris
c
ed
Co
ntro
l Valv
e
an
ara
ty
ch
h
rc
te
x
100%
ge a
ta
h
en
c
r
oC
e
al-p Belim
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E
Amount of opening
100%
Belimo has succeeded in solving the problem of the distorted flow characteristic of ordinary Ball Valves. A so-called “characterising disc” in the inlet of the Characterised Control
Valve converts the valve’s characteristic to the equal-percentage kind. The side of the
characterising disc facing the ball is concave and is in contact with the surface of the ball.
Thus, the actual flow is regulated by the hole in the ball and by the V-shaped aperture in
the characterising disc.
The Kvs value is reduced and corresponds approximately to that of a Globe Valve of
comparable size. In order to avoid having to fit pipe reducers in the majority of cases,
each valve size is also available with wide choices of different Kvs values.
Characteristic of the Belimo CCV
Advantages of the Belimo Characterised Control Valve
• Equal-percentage characteristic
• No initial jump in flow on opening
• Excellent stability of control thanks to the characterising disc
• Kvs values similar to those of Globe Valves of comparable size
Characterising disc
• Fewer pipe reducers needed
• High rangeability
• High close-off pressure
6
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
• Tight-sealing
Characterised Control Valve
The elements of the Characterised Control Valve
R2..xx-S..
2
9
7
3
8
Simple direct attachment with a central screw
2
Square spindle head for form-fit attachment of
3
Identical mounting flange for all sizes
4
Spindle with O-rings for long service life
5
Ball and spindle made of stainless steel
6
Characterising disc produces equalpercentage flow characteristic
4
6
5
R6..AO
2
the Rotary Actuator
1
10
1
7
Internal screw connection (ISO 7/1)
8
Forged fitting, nickel-plated brass body
9
Vent part to prevent the accumulation of
condensation
10
Thermal decoupling of actuator from valve
11
Flange (ISO 7005-2)
12
GG25, polyester coated body
9
4
12
6
5
11
Optimum choice of Kvs values of identical size
• Better controllability
• Lower installation costs
The Belimo range of Characterised Control Valves includes 2-way and 3-way types that are
available in a variety of sizes and with a choice of Kvs value. A Characterised Control Valve
is normally supplied as a unit complete with a suitable Belimo Rotary Actuator.
Notes
• The control devices described in this publication are intended for using in the closed water
circuits of heating, ventilation and air-conditioning systems. Use of the control devices in
conjunction with other liquid or gaseous fluids is on request.
• Select the Characterised Control Valve according to the valve sizing diagram.
• Please pay attention to the notes at operation, mounting, commissioning, maintenance
and project design.
Ordering
Ordering example* (with LR24A)
a) LR24A Rotary Actuator with R.. valve fitted**
-Order code: R..+LR24A
b) LR24A Rotary Actuator and R.. valve supplied separately
-Order code: R../LR24A
c) LR24A Rotary Actuator packed loose
-Order code: LR24A
V8.3 04.2015• Subject to modification
*An order for a R.. valve usually includes an actuator
UL marked actuators is optional, please contact your local Sales Representative for details.
7
Sizing of Ball Valves
Sizing diagram for Characterised Control Valves
low-noise operation
Pv100
8
10
4
5
6
3
2
0.8
1
0.4
0.5
0.6
56
100
80
28
22
60
50
40
17
14
11
30
8.3
20
5.6
10
8
2.8
2.2
6
5
4
1.7
1.4
1.1
3
0.83
2
0.56
1
0.8
0.28
0.22
0.6
0.5
0.4
0.17
0.14
0.11
Formula for Kvs
.
V100 [m3/h]
V100
△PV100 [kPa]
0.3
83
200
100
V100 [m3/h]
0.2
300
Nominal flow rate at △Pv100
PV100
0.08
0.1
170
140
111
pressure difference with Ball Valve fully open
100
0.04
0.05
0.06
600
500
400
.
V100 [l/s ]
Pmax for
0.03
0.01
Pmax
Maximum permitted pressure difference for long
service life across control path A-AB referred to
the whole range of opening.
Kvs =
0.02
p v100 [bar]
Legend
0.3
DN
s
- Kv
0.1
0.08
0.03
0.06
0.03
0.022
0.017
0.014
0.011
0.008
p v100 [kPa]
800
1000
200
80
100
40
50
60
30
20
2
8
10
0.003
4
5
6
0.01
3
0.006
1
0.02
400
500
600
Differential pressure at which the actuator
can still seal the valve tightly allowing for the
appropriate leakage rate.
0.06
0.05
0.04
300
Definition of Close-off pressure
Ps
∆Pmax R6.. (DN150)
∆Pmax R2../ R3../R6.. (DN65-125)
0.08
0.2
Kvs[m3/h]
DN[mm]
8
0.25
0.4
0.63
1
1.6
2.5
4
6.3
4
6.3
15
15
15
15
15
15
15
15
20
20
R2015-P25-S1
R2015-P4-S1
R2015-P63-S1
R2015-1-S1
R2015-1P6-S1
R2015-2P5-S1
R2015-4-S1
R2015-6P3-S1
R2020-4-S1
R2020-6P3-S1
R3015-P25-S1
R3015-P4-S1
R3015-P63-S1
R3015-1-S1
R3015-1P6-S1
R3015-2P5-S1
R3015-4-S1
--
R3020-4-S1
R3020-6P3-S1
Kvs[m3/h]
6.3
10
10
16
16
25
25
40
58
DN[mm]
25
25
32
32
40
40
50
50
50
R2025-6P3-S2
R2025-10-S2
R2032-10-S2
R2032-16-S2
R2040-16-S2
R2040-25-S2
R2050-25-S3
R2050-40-S3
--
R3025-6P3-S2
R3025-10-S2
R3032-10-S2
R3032-16-S3
R3040-16-S3
R3040-25-S4
R3050-25-S4
R3050-40-S4
R3050-58-S4
Kvs[m3/h]
63
100
140
230
320
DN[mm]
65
80
100
125
150
R664AO
R679AO
R6099AO
R6124AO
R6149AO
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Sizing table for Characterised Control Valves
Sizing of Ball Valves
Sizing table for Open/Close Ball Valves
Differential pressure
△pv100 [kPa]
Flow
V100 [m3/h]
Differential pressure
△pv100 [kPa]
V8.3 04.2015• Subject to modification
Flow
V100 [m3/h]
0.1
1
3
10
Kvs
[m3/h]
DN
[mm]
2-way
0.47
1.50
2.60
4.74
15
15
R2015-S1
0.47
1.50
2.60
4.74
15
20
R2020-S1
1.01
3.20
5.54
10.12
32
20
R2020-S2
0.82
2.60
4.50
8.22
26
25
R2025-S2
1.01
3.20
5.54
10.12
32
32
R2032-S2
0.98
3.10
5.37
9.80
31
40
R2040-S2
1.55
4.90
8.49
15.50
49
50
R2050-S3
0.1
1
3
10
Kvs
[m3/h]
DN
[mm]
3-way
0.47
1.50
2.60
4.74
15
15
R3015-S1
0.38
1.20
2.08
3.79
12
20
R3020-S1
1.01
3.20
5.54
10.12
32
20
R3020-S2
0.82
2.60
4.50
8.22
26
25
R3025-S2
0.57
1.80
3.12
5.69
18
32
R3032-S2
1.01
3.20
5.54
10.12
32
32
R3032-S3
0.98
3.10
5.37
9.80
31
40
R3040-S3
1.55
4.90
8.49
15.50
49
50
R3050-S4
UL marked actuators is optional, please contact your local Sales Representative for details.
9
R2..xx-S..
Characterised control valve, 2-way, Internal thread
• For open and closed cold and warm water systems
• For modulating water-side control of air handling units
and heating systems
• Air bubble tight
Type overview
Type
R2015-P25-S1
R2015-P4-S1
R2015-P63-S1
R2015-1-S1
R2015-1P6-S1
R2015-2P5-S1
R2015-4-S1
R2015-6P3-S1
R2020-4-S1
R2020-6P3-S1
R2025-6P3-S2
R2025-10-S2
R2032-10-S2
R2032-16-S2
R2040-16-S2
R2040-25-S2
R2050-25-S3
R2050-40-S3
kvs
[ m³/h]
DN
[ ]
Rp
[”]
PN
[ ]
n(gl)
[ ]
Sv min.
[ ]
0.25
0.4
0.63
1
1.6
2.5
4
6.3
4
6.3
6.3
10
10
16
16
25
25
40
15
15
15
15
15
15
15
15
20
20
25
25
32
32
40
40
50
50
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
3/4
3/4
1
1
1 1/4
1 1/4
1 1/2
1 1/2
2
2
40
40
40
40
40
40
40
40
40
40
40
40
25
25
25
25
25
25
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
50 50 50 50 50 50 100 100
100 100 100 100 100 100 100 100 100 100 Functional data
Media
Leakage rate
Pipe connectors
Angle of rotation
Installation position
Maintenance
Cold and warm water, water with glycol up to
max. 50% vol.
-10...120°C
The allowed media temperature can be limited,
depending on the type of actuator. Limitations
can be found in the respective data sheets of
the actuators.
1400kPa
350kPa
200kPa for low-noise operation
Equal percentage (VDI/VDE 2178), optimised in
the opening range
Leakage rate A, air-bubble-tight (EN 12266-1)
Internal thread according to ISO 7-1
90° (Operating range 15...90°)
Upright to horizontal (in relation to the stem)
Maintenance-free
Housing
Closing element
Stem
Stem seal
Valve seat
Characterising disc
Brass body nickel-plated
Stainless steel
Stainless steel
O-ring EPDM
PTFE, O-ring EPDM
TEFZEL
Medium temperature
Medium temperature note
Closing pressure ∆ps
Differential pressure ∆pmax
Differential pressure note
Flow characteristic
Materials
10
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Technical data
Characterised control valve, 2-way, Internal thread
R2..xx-S..
Safety notes
!
• The valve has been designed for use in stationary heating, ventilation and air-conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The valve does not contain any parts that can be replaced or repaired by the user.
• The valve may not be disposed of as household refuse. All locally valid regulations and
requirements must be observed.
• When determining the flow rate characteristic of controlled devices, the recognised
directives must be observed.
Product features
Mode of operation
Flow characteristic
The characterised control valve is adjusted by a rotary actuator. The actuator is controlled
by a commercially available modulating or 3-point control system and moves the ball of the
valve – the throttling device – to the position dictated by the positioning signal. Open the
characterised control valve counterclockwise and close it clockwise.
Equal percentage flow control is ensured by the integrated characterising disc.
Accessories
Mechanical accessories
Description
Type
Pipe connector to ballvalves DN 15 Rp 1/2“
Pipe connector to ballvalves DN 20 Rp 3/4“
Pipe connector to ballvalves DN 25 Rp 1“
Pipe connector to ballvalves DN 32 Rp 1 1/4“
Pipe connector to ballvalves DN 40 Rp 1 1/2“
Pipe connector to ballvalves DN 50 Rp 2“
ZR2315
ZR2320
ZR2325
ZR2332
ZR2340
ZR2350
Installation notes
Recommended installation positions
The ball valve can be installed upright to horizontal. The ball valve may not be installed in a
hanging position, i.e. with the stem pointing downwards.
90°
Water quality requirements
Maintenance
V8.3 04.2015• Subject to modification
Flow direction
90°
The water quality requirements specified in VDI 2035 must be adhered to.
Belimo valves are regulating devices. For the valves to function correctly in the long term,
they must be kept free from particle debris (e.g. welding beads during installation work).
The installation of suitable strainer is recommended.
Ball valves and rotary actuators are maintenance-free.
Before any kind of service work is carried out on the actuator, it is essential to isolate the
rotary actuator from the power supply (by unplugging the electrical cable). Any pumps in
the part of the piping system concerned must also be switched off and the appropriate
slide valves closed (allow everything to cool down first if necessary and reduce the system
pressure to ambient pressure level).
The system must not be returned to service until the ball valve and the rotary actuator have
been properly reassembled in accordance with the instructions and the pipeline has been
refilled in the proper manner.
The direction of flow, specified by an arrow on the housing, is to be complied with, since
otherwise the ball valve could become damaged. Please ensure that the ball is in the
correct position (marking on the spindle).
A
A
A–
AB
AB
= 10
0%
UL marked actuators is optional, please contact your local Sales Representative for details.
A–
AB
AB
= 0%
11
R2..xx-S..
Characterised control valve, 2-way, Internal thread
Dimensions [mm]
Dimensional drawings
Disc for Characterised Control Valve
L1: Maximum screwing depth.
The actuator dimensions can be found on the
respective actuator data sheet.
Type
DN
[ ]
Rp
[”]
L
[ mm]
L1
[ mm]
H
[ mm]
Weight approx.
[ kg]
R2015-P25-S1
R2015-P4-S1
R2015-P63-S1
R2015-1-S1
R2015-1P6-S1
R2015-2P5-S1
R2015-4-S1
R2015-6P3-S1
R2020-4-S1
R2020-6P3-S2
R2025-6P3-S2
R2025-10-S2
R2032-10-S2
R2032-16-S2
R2040-16-S2
R2040-25-S2
R2050-25-S3
R2050-40-S3
15
15
15
15
15
15
15
15
20
20
25
25
32
32
40
40
50
50
1/2
1/2
1/2
1/2
1/2
1/2
1/2
1/2
3/4
3/4
1
1
1 1/4
1 1/4
1 1/2
1 1/2
2
2
67
67
67
67
67
67
67
67
79
79
87
87
105
105
111
111
125
125
13
13
13
13
13
13
13
13
14
14
16
16
19
19
19
19
22
22
35
35
35
35
35
44
44
44
44
44
46
46
46
46
50.5
50.5
56
56
0.24
0.24
0.24
0.24
0.24
0.30
0.30
0.30
0.37
0.37
0.55
0.55
0.7
0.8
0.95
0.95
1.5
1.5
12
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
L1
R6..AO
2-way Characterised Control Valves DN65...150
Equal-percentage characteristics for modulating
control of cold and hot water
Applications
• Water-side control of air handling units in
air conditioning systems
• Water-side control in heating systems
Technical data
Flow medium
Temp. of medium
Rated pressure
Flow characteristic
Rangeability
Leakage rate
Dimensions
R2..AC 2-way Ball Valve
DN
mm
In
R209AC/R210AC/R211AC
R212AC/R213AC/R215AC
15
1
2"
R217AC/R218AC/R220AC
20
3
4"
Cold and hot water, water with max. 50% volume of glycol
-5...+100°C
1600kPa
Equal percentage
Sv>100
0...0.01% Kvs (ANSI Class IV)
(No leakage when ex-factory)
Pipe connector
Flanged ISO 7005-2
350kPa (200kPa for low-noise operation)
Differential pressure Pmax DN65...125
DN150
<300kPa
DN65...125
700kPa
Close-off pressure Ps
DN150
400kPa
Angle of rotation
90°
Installation position
Upright to horizontal (in relation to the stem)
Maintenance
Maintenance-free
Valve Material
Body
GG25, Polyester coated
Ball Dimensions [mm]
Stainless steel
Thread
Weight
Seat
DN65...125 RPTFE
[kg]
Rp
L
H
44.5
0.48
DN150 TFM1600
Stainless steel
EPDM
Characterising
disc
1"
85.0
46.1
0.63
Stainless steel
1
2"
70.0
Shaft
3
O-ring
77.0
4"
42.0
0.38
R222AC/R223AC/R225AC
25
1"
R229AC/R231AC/R232AC
32
11 4"
11 4"
94.0
49.5
0.84
40
1
1 2"
1
104.0
52.0
1.1
50
2"
Product features
R238AC/R239AC/R240AC
R248AC/R249AC/R250AC
Mode of Operation
Equal-percentage characteristic
1 2"
4- Ø6.1
The Characterised Control Valve is operated by a Rotary Actuator. The actuator is
116.5
56.6
1.6
2"
controlled by a standard modulating or 3-point control system and drives the ball of the
valve - the throttling device - to the opening position dictated by the control signal.
Equal-percentage characteristic of the flow rate ensured by the integral characterising disc.
Dimensions [mm]
Disc for Characterised Control Valve
drawings
R6..AO 2-way BallDimensional
Valve
Valve type
H1
Dimensions [mm]
DN
Weight
[kg]
mm
In
ØA
ØD
H
H1
L
N-Ød
R664AO/R665AO
65
212"
105
145
128.0
12.0
93.0
4-18
4.8
R679AO/R680AO
80
3"
125
160
134.5
12.0
108.0
8-18
7.2
R6099AO/R6100AO
100
4"
148
180
144.0
15.5
120.0
8-18
10.5
R6124AO/R6125AO
125
5"
174
210
158.0
15.5
142.0
8-18
14
R6149AO/R6150AO
150
6"
204
240
176.5
15.5
170.0
8-22
21
N-Ød
H
ØD
PN16
DN
GG25
ØA
L
V8.3 04.2015• Subject to modification
H1
N-Ød
H
ØD
4-Ø6.5 (65/80)
4-Ø8.5 (100-150)
Disc for Characterised Control Valve
UL marked actuators is optional, please contact your local Sales Representative for details.
R3..AC 3-way Ball Valve
13
R3..xx-S..
Characterised control valve, 3-way, Internal thread
• For closed cold and warm water systems
• For modulating water-side control of air handling
units and heating systems
• Air bubble-tight (control path A - AB)
Type overview
Type
kvs
[ m³/h]
0.25
0.4
0.63
1
1.6
2.5
4
4
6.3
6.3
10
10
16
16
25
25
40
58
R3015-P25-S1
R3015-P4-S1
R3015-P63-S1
R3015-1-S1
R3015-1P6-S1
R3015-2P5-S1
R3015-4-S1
R3020-4-S1
R3020-6P3-S1
R3025-6P3-S2
R3025-10-S2
R3032-10-S2
R3032-16-S3
R3040-16-S3
R3040-25-S4
R3050-25-S4
R3050-40-S4
R3050-58-S4
DN
[ ]
15
15
15
15
15
15
15
20
20
25
25
32
32
40
40
50
50
50
Rp
[”]
1/2
1/2
1/2
1/2
1/2
1/2
1/2
3/4
3/4
1
1
1 1/4
1 1/4
1 1/2
1 1/2
2
2
2
PN
[ ]
40
40
40
40
40
40
40
40
40
40
40
25
25
25
25
25
25
25
n(gl)
[ ]
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
Sv min.
[ ]
50 50 50 50 50 50 100 100 100 100 100 100 100 100 100 100 100 100 Technical data
Media
Medium temperature
Medium temperature note
Closing pressure ∆ps
Differential pressure ∆pmax
Differential pressure note
Flow rate
Flow characteristic
Leakage rate
Pipe connectors
Angle of rotation
Installation position
Maintenance
Materials
14
Housing
Closing element
Stem
Stem seal
Valve seat
Characterising disc
Cold and warm water, water with glycol up to
max. 50% vol.
-10...120°C
The allowed media temperature can be limited,
depending on the type of actuator. Limitations
can be found in the respective data sheets of
the actuators.
1400kPa
350kPa
200kPa for low-noise operation
Bypass B – AB: 70% of kvs value
Control path A – AB: equal percentage (VDI/
VDE 2178), optimised in the opening range,
Bypass B – AB: linear (VDI/VDE 2178)
Control path A - AB: Leakage rate A, air-bubbletight (EN 12266-1), Bypass B - AB: Leakage
class I (EN 1349 and EN 60534-4) approx.
1...2% of the kvs value, with respect to the
largest value within the DN
Internal thread according to ISO 7-1
90° (Operating range control path A - AB
15...90°, Bypass B – AB 15...70°)
Upright to horizontal (in relation to the stem)
Maintenance-free
Brass body nickel-plated
Stainless steel
Stainless steel
O-ring EPDM
PTFE, O-ring EPDM
TEFZEL
R3040-25-S4, R3050-40-S4,
R3050-58-S4: Stainless steel
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Functional data
Characterised control valve, 3-way, Internal thread
R3..xx-S..
Safety notes
!
• The valve has been designed for use in stationary heating, ventilation and air-conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The valve does not contain any parts that can be replaced or repaired by the user.
• The valve may not be disposed of as household refuse. All locally valid regulations and
requirements must be observed.
• When determining the flow rate characteristic of controlled devices, the recognised
directives must be observed.
Product features
Mode of operation
Flow characteristic
The characterised control valve is adjusted by a rotary actuator. The actuator is controlled
by a commercially available modulating or 3-point control system and moves the ball of the
valve – the throttling device – to the position dictated by the positioning signal. Open the
characterised control valve counterclockwise and close it clockwise.
Equal percentage flow control is ensured by the integrated characterising disc.
Accessories
Mechanical accessories
Description
Type
Pipe connector to ballvalves DN 15 Rp 1/2“
Pipe connector to ballvalves DN 20 Rp 3/4“
Pipe connector to ballvalves DN 25 Rp 1“
Pipe connector to ballvalves DN 32 Rp 1 1/4“
Pipe connector to ballvalves DN 40 Rp 1 1/2“
Pipe connector to ballvalves DN 50 Rp 2“
ZR2315
ZR2320
ZR2325
ZR2332
ZR2340
ZR2350
Installation notes
Recommended installation positions
The ball valve can be installed upright to horizontal. The ball valve may not be installed in a
hanging position, i.e. with the stem pointing downwards.
90°
Water quality requirements
Maintenance
V8.3 04.2015• Subject to modification
Flow direction
90°
The water quality requirements specified in VDI 2035 must be adhered to.
Belimo valves are regulating devices. For the valves to function correctly in the long term,
they must be kept free from particle debris (e.g. welding beads during installation work).
The installation of suitable strainer is recommended.
Ball valves and rotary actuators are maintenance-free.
Before any kind of service work is carried out on the actuator, it is essential to isolate the
rotary actuator from the power supply (by unplugging the electrical cable). Any pumps in
the part of the piping system concerned must also be switched off and the appropriate
slide valves closed (allow everything to cool down first if necessary and reduce the system
pressure to ambient pressure level).
The system must not be returned to service until the ball valve and the rotary actuator have
been properly reassembled in accordance with the instructions and the pipeline has been
refilled in the proper manner.
The direction of flow, specified by an arrow on the housing, is to be complied with, since
otherwise the ball valve could become damaged. Please ensure that the ball is in the
correct position (marking on the spindle).
A
A
AB
B
A–
AB
AB
B
A–
= 10
0%
UL marked actuators is optional, please contact your local Sales Representative for details.
AB
= 0%
15
R3..xx-S..
Characterised control valve, 3-way, Internal thread
Dimensions [mm]
Dimensional drawings
Disc for Characterised Control Valve
L1: Maximum screwing depth.
The actuator dimensions can be found on the
respective actuator data sheet.
Type
DN
[ ]
Rp
[”]
L
[ mm]
L1
[ mm]
M
[ mm]
H
[ mm]
Weight approx.
[ kg]
R3015-P25-S1
R3015-P4-S1
R3015-P63-S1
R3015-1-S1
R3015-1P6-S1
R3015-2P5-S1
R3015-4-S1
R3020-4-S1
R3020-6P3-S1
R3025-6P3-S2
R3025-10-S2
R3032-10-S2
R3032-16-S3
R3040-16-S3
R3040-25-S4
R3050-25-S4
R3050-40-S4
R3050-58-S4
15
15
15
15
15
15
15
20
20
25
25
32
32
40
40
50
50
50
1/2
1/2
1/2
1/2
1/2
1/2
1/2
3/4
3/4
1
1
1 1/4
1 1/4
1 1/2
1 1/2
2
2
2
67
67
67
67
67
67
67
79
79
87
87
105
105
111
122
125
142
142
13
13
13
13
13
13
13
14
14
16
16
19
19
19
19
22
22
22
36
36
36
36
36
36
36
41.5
41.5
45
45
55.5
55.5
56
66.5
68
79
79
35
35
35
35
35
44
44
46
46
46
46
46
50.5
50.5
62
56
68
68
0.27
0.27
0.27
0.27
0.27
0.37
0.37
0.45
0.45
0.65
0.65
0.97
0.99
1.15
1.15
1.9
1.8
1.8
16
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
L1
R2..-S..
Open/close ball valve, 2-way, Internal thread
• For open and closed cold and warm water systems
• For shut-off functions on the water side and 2-point
controls in air handling units and heating systems
• Air bubble tight
Type overview
Type
R2015-S1
R2020-S1
R2020-S2
R2025-S2
R2032-S2
R2040-S2
R2050-S3
kvs
[ m³/h]
15
15
32
26
32
31
49
DN
[ ]
15
20
20
25
32
40
50
Rp
[”]
1/2
3/4
3/4
1
1 1/4
1 1/2
2
PN
[ ]
40
40
40
40
25
25
25
Technical data
Functional data
Media
Closing pressure ∆ps
Differential pressure ∆pmax
Differential pressure note
Leakage rate
Pipe connectors
Angle of rotation
Installation position
Maintenance
Cold and warm water, water with glycol up to
max. 50% vol.
-10...120°C
The allowed media temperature can be limited,
depending on the type of actuator. Limitations
can be found in the respective data sheets of
the actuators.
1400 kPa
1000 kPa
200 kPa for low-noise operation
Leakage rate A, air-bubble-tight (EN 12266-1)
Internal thread according to ISO 7-1
90°
Upright to horizontal (in relation to the stem)
Maintenance-free
Housing
Closing element
Stem
Stem seal
Valve seat
Brass body nickel-plated
Stainless steel
Stainless steel
O-ring EPDM
PTFE, O-ring EPDM
Medium temperature
Medium temperature note
Materials
Safety notes
V8.3 04.2015• Subject to modification
!
• The valve has been designed for use in stationary heating, ventilation and air-conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The valve does not contain any parts that can be replaced or repaired by the user.
• The valve may not be disposed of as household refuse. All locally valid regulations and
requirements must be observed.
• When determining the flow rate characteristic of controlled devices, the recognised
directives must be observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
17
R2..-S..
Open-close ball valve, 2-way, Internal thread
Product features
Mode of operation
The open-close ball valve is adjusted by a rotary actuator. The rotary actuator is connected
by an open-close signal. Open the ball valve counterclockwise and close it clockwise.
Accessories
Mechanical accessories
Description
Type
Pipe connector to ballvalves DN 15 Rp 1/2“
Pipe connector to ballvalves DN 20 Rp 3/4“
Pipe connector to ballvalves DN 25 Rp 1“
Pipe connector to ballvalves DN 32 Rp 1 1/4“
Pipe connector to ballvalves DN 40 Rp 1 1/2“
Pipe connector to ballvalves DN 50 Rp 2“
ZR2315
ZR2320
ZR2325
ZR2332
ZR2340
ZR2350
Installation notes
The ball valve can be installed upright to horizontal. The ball valve may not be installed in a
hanging position, i.e. with the stem pointing downwards.
90°
Water quality requirements
Maintenance
Flow direction
90°
The water quality requirements specified in VDI 2035 must be adhered to.
Belimo valves are regulating devices. For the valves to function correctly in the long term,
they must be kept free from particle debris (e.g. welding beads during installation work).
The installation of suitable strainer is recommended.
Ball valves and rotary actuators are maintenance-free.
Before any kind of service work is carried out on the actuator, it is essential to isolate the
rotary actuator from the power supply (by unplugging the electrical cable). Any pumps in
the part of the piping system concerned must also be switched off and the appropriate
slide valves closed (allow everything to cool down first if necessary and reduce the system
pressure to ambient pressure level).
The system must not be returned to service until the ball valve and the rotary actuator have
been properly reassembled in accordance with the instructions and the pipeline has been
refilled in the proper manner.
The direction of flow, specified by an arrow on the housing, is to be complied with, since
otherwise the ball valve could become damaged. Please ensure that the ball is in the
correct position (marking on the spindle).
A
A
A–
18
AB
AB
= 10
0%
A–
AB
AB
= 0%
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Recommended installation positions
R2..-S..
Open-close ball valve, 2-way, Internal thread
Dimensions [mm]
Dimensional drawings
V8.3 04.2015• Subject to modification
L1: Maximum screwing depth.
The actuator dimensions can be found on the
respective actuator data sheet.
L1
Type
DN
[ ]
Rp
[”]
L
[ mm]
L1
[ mm]
H
[ mm]
Weight approx.
[ kg]
R2015-S1
R2020-S1
R2020-S2
R2025-S2
R2032-S2
R2040-S2
R2050-S3
15
20
20
25
32
40
50
1/2
3/4
3/4
1
1 1/4
1 1/2
2
67
79
78
87
105
111
125
13
14
14
16
19
19
22
44
44
46
46
50.5
50.5
56
0.24
0.37
0.42
0.50
0.80
0.91
1.35
UL marked actuators is optional, please contact your local Sales Representative for details.
19
R6..AO
2-way Open/Close Ball Valves DN65...150
Open/Close control in cold and hot water circuits
Applications
For Open/Close cold and hot water circuits in heating
and ventilation systems on the water side.
Technical data
Flow medium
Temp. of medium
Rated pressure
Leakage rate
Pipe connector
Differential pressure
Dimensions
Close-off pressure
R2..AC 2-way Ball Valve
Ps
Angle of rotation
DN
mm
R209AC/R210AC/R211AC
R212AC/R213AC/R215AC
Pmax
In
15
1
2"
R217AC/R218AC/R220AC
20
3
4"
R222AC/R223AC/R225AC
25
1"
32
1
1 4"
R238AC/R239AC/R240AC
40
1
1 2"
R248AC/R249AC/R250AC
50
2"
R229AC/R231AC/R232AC
Product features
Thread
Dimensions
[mm] Weight
Installation
position
[kg]
Rp
L
H
Maintenance
Valve
Material
1
70.0
42.0
2"
Body
3
Ball
77.0
44.5
4"
Seat
1"
GG25, Polyester coated
Stainless steel
DN65...125 RPTFE
DN150 TFM1600
Stainless steel
EPDM
0.48
85.0
46.1
0.63
1 4"
94.0
Shaft
O-ring
1
49.5
0.84
1
Mode of Operation
0.38
1 2"
104.0
52.0
1.1
2"
116.5
56.6
1.6
Disc for Characterised Control Valve
drawings
R6..AO 2-way BallDimensional
Valve
R664AO/R665AO
H1
Dimensions [mm]
DN
mm
In
ØA
ØD
H
H1
L
N-Ød
65
212"
105
145
128.0
12.0
93.0
4-18
Weight
[kg]
N-Ød
H
4.8
80
3"
125
160
134.5
12.0
108.0
8-18
7.2
R6099AO/R6100AO
100
4"
148
180
144.0
15.5
120.0
8-18
10.5
R6124AO/R6125AO
125
5"
174
210
158.0
15.5
142.0
8-18
14
R6149AO/R6150AO
150
6"
204
240
176.5
15.5
170.0
8-22
21
R679AO/R680AO
4- Ø6.1
The Open/Close Ball Valve is operated by a Rotary Actuator. The Rotary Actuator is controlled by an Open/Close signal.
Dimensions [mm]
Valve type
Cold and hot water, water with max. 50% volume of glycol
-5...+100°C
1600kPa
0...0.01% Kvs (ANSI Class IV)
(No leakage when ex-factory)
Flanged ISO 7005-2
DN65...125
350kPa (200kPa for low-noise operation)
DN150
<300kPa
DN65...125
700kPa
DN150
400kPa
90°
Upright to horizontal (in relation to the stem)
Maintenance-free
ØD
PN16
DN
GG25
ØA
L
H1
N-Ød
H
ØD
4-Ø6.5 (65/80)
Disc for Characterised Control Valve
R3..AC 3-way Ball Valve
Valve type
R305AC/R306AC/
R309AC/R310AC/
R311AC/R312AC/
20 R313AC/R315AC
DN
mm
15
Dimensions [mm]
In
1
2"
L
H
M
67.4
43.75
36.3
Thread Weight
[kg]
Rp
1
2"
0.45
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
4-Ø8.5 (100-150)
R3..-S..
Change-over ball valve, 3-way, Internal thread
• For closed cold and warm water systems
• For switching functions on the water side and 2-point
controls in air handling units and heating systems
• Air bubble-tight (control path A - AB)
Type overview
Type
R3015-S1
R3020-S1
R3020-S2
R3025-S2
R3032-S2
R3032-S3
R3040-S3
R3050-S4
kvs
[ m³/h]
15
12
32
26
18
32
31
49
DN
[ ]
15
20
20
25
32
32
40
50
Rp
[”]
1/2
3/4
3/4
1
1 1/4
1 1/4
1 1/2
2
PN
[ ]
40
40
40
40
25
25
25
25
Technical data
Functional data
Media
Pipe connectors
Angle of rotation
Installation position
Maintenance
Cold and warm water, water with glycol up to
max. 50% vol.
-10...120°C
The allowed media temperature can be limited,
depending on the type of actuator. Limitations
can be found in the respective data sheets of
the actuators.
1400kPa
1000kPa
200kPa for low-noise operation
Bypass B – AB: Approx. 50% of kvs value
Port A - AB: Leakage rate A, air-bubble-tight
(EN 12266-1), Bypass B - AB: Leakage class I
(EN 1349 and EN 60534-4) max. 1% of the kvs
value
Internal thread according to ISO 7-1
90°
Upright to horizontal (in relation to the stem)
Maintenance-free
Housing
Closing element
Stem
Stem seal
Valve seat
Brass body nickel-plated
Stainless steel
Stainless steel
O-ring EPDM
PTFE, O-ring EPDM
Medium temperature
Medium temperature note
Closing pressure ∆ps
Differential pressure ∆pmax
Differential pressure note
Flow rate
Leakage rate
Materials
Safety notes
V8.3 04.2015• Subject to modification
!
• The valve has been designed for use in stationary heating, ventilation and air-conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The valve does not contain any parts that can be replaced or repaired by the user.
• The valve may not be disposed of as household refuse. All locally valid regulations and
requirements must be observed.
• When determining the flow rate characteristic of controlled devices, the recognised
directives must be observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
21
R3..-S..
Change-over ball valve, 3-way, Internal thread
Product features
Mode of operation
The change-over ball valve is adjusted by a rotary actuator. The rotary actuator is
connected by an open-close signal.
Accessories
Mechanical accessories
Description
Type
Pipe connector to ballvalves DN 15 Rp 1/2“
Pipe connector to ballvalves DN 20 Rp 3/4“
Pipe connector to ballvalves DN 25 Rp 1“
Pipe connector to ballvalves DN 32 Rp 1 1/4“
Pipe connector to ballvalves DN 40 Rp 1 1/2“
Pipe connector to ballvalves DN 50 Rp 2“
ZR2315
ZR2320
ZR2325
ZR2332
ZR2340
ZR2350
Installation notes
The ball valve can be installed upright to horizontal. The ball valve may not be installed in a
hanging position, i.e. with the stem pointing downwards.
90°
Water quality requirements
Maintenance
Flow direction
90°
The water quality requirements specified in VDI 2035 must be adhered to.
Belimo valves are regulating devices. For the valves to function correctly in the long term,
they must be kept free from particle debris (e.g. welding beads during installation work).
The installation of suitable strainer is recommended.
Ball valves and rotary actuators are maintenance-free.
Before any kind of service work is carried out on the actuator, it is essential to isolate the
rotary actuator from the power supply (by unplugging the electrical cable). Any pumps in
the part of the piping system concerned must also be switched off and the appropriate
slide valves closed (allow everything to cool down first if necessary and reduce the system
pressure to ambient pressure level).
The system must not be returned to service until the ball valve and the rotary actuator have
been properly reassembled in accordance with the instructions and the pipeline has been
refilled in the proper manner.
The direction of flow, specified by an arrow on the housing, is to be complied with, since
otherwise the ball valve could become damaged. Please ensure that the ball is in the
correct position (marking on the spindle).
A
A
AB
B
A–
22
AB
AB
B
A–
= 10
0%
AB
= 0%
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Recommended installation positions
R3..-S..
Change-over ball valve, 3-way, Internal thread
Dimensions [mm]
Dimensional drawings
L1
V8.3 04.2015• Subject to modification
L1: Maximum screwing depth.
The actuator dimensions can be found on the
respective actuator data sheet.
Type
DN
[ ]
Rp
[”]
L
[ mm]
L1
[ mm]
M
[ mm]
H
[ mm]
Weight approx.
[ kg]
R3015-S1
R3020-S1
R3020-S2
R3025-S2
R3032-S2
R3032-S3
R3040-S3
R3050-S4
15
20
20
25
32
32
40
50
1/2
3/4
3/4
1
1 1/4
1 1/4
1 1/2
2
67
79
78
87
105
105
111
125
13
14
14
16
19
19
19
22
36
41.5
41.5
45
55.5
55.5
56
68
44
44
46
46
50.5
50.5
50.5
56
0.27
0.45
0.46
0.6
0.97
0.99
1.2
1.8
UL marked actuators is optional, please contact your local Sales Representative for details.
23
TR24-SR
Rotary actuator for ball valves
• Nominal torque 2Nm
• Nominal voltage AC/DC 24V
• Control modulating DC (0)2...10V
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 21.6...28.8V
0.5W
1VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
Positioning signal Y
Positioning signal Y note
Operating range Y
Control operating range Y note
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 2Nm
DC (0)2...10V
Input impedance 100kΩ
DC 2...10V
for 0...100% (0...90°)
Gear disengagement with push-button
90s / 90°
35dB(A)
Mechanical
Protection class IEC/EN
Degree of protection IEC/EN
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
IP40
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
3
-7...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.4kg
Safety notes
24
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
TR24-SR
Rotary actuator, modulating, AC/DC 24V, 2Nm
Product features
Mode of operation
Simple direct mounting
Manual override
High functional reliability
Combination valve/actuator
The actuator is connected with a standard modulating signal of DC (0)2...10V and travels to
the position defined by the positioning signal.
Simple direct mounting on the ball valve with only one screw. The mounting position in
relation to the ball valve can be selected in 90° increments.
Manual override possible with lever (the gearing is disengaged as long as the self-resetting
lever is pressed).
The actuator is overload protected and automatically stops when the end stop is reached.
The actuator switches off for seven seconds in the case of blocking, then attempts to
restart. If the blocked condition persists, the actuator attempts to restart once every two
minutes a total of 15 times and subsequently only once every two hours.
Refer to the valve documentation for suitable valves, their permitted medium temperatures
and closing pressures.
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
Wiring diagrams
AC/DC 24V, modulating, override control
T
–
~
AC/DC 24V, modulating
+
c
~
T
–
+
1
2
(0) 2...10 V
DC (0)2...10V
Y
3
DC (0)2...10V
(0) 2...10 V
Y
1
2
d
3
R 123
Y
Cable colours:
1 = black
2 = red
3 = white
Direction of rotation R (standard)
when switch set to right position
Y
c
Cable colours:
1 = black
2 = red
3 = white
Y
d
1
A – AB = 100%
0 A – AB = 0%
Dimensions [mm]
67
55
69
78
Dimensional drawings
22
V8.3 04.2015• Subject to modification
84
UL marked actuators is optional, please contact your local Sales Representative for details.
25
TR24
Rotary actuator for ball valves
• Nominal torque 2Nm
• Nominal voltage AC/DC 24V
• Control Open-close, 3-point
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 21.6...28.8V
0.5W
0.5VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 2Nm
Gear disengagement with push-button
100s / 90°
35dB(A)
Mechanical
Protection class IEC/EN
Degree of protection IEC/EN
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
IP40
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
3
-7...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.4kg
Safety notes
26
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
TR24
Rotary actuator, Open-close, 3-point, AC/DC 24V, 2Nm
Product features
Simple direct mounting
Manual override
Combination valve/actuator
Simple direct mounting on the ball valve with only one screw. The mounting position in
relation to the ball valve can be selected in 90° increments.
Manual override possible with lever (the gearing is disengaged as long as the self-resetting
lever is pressed).
Refer to the valve documentation for suitable valves, their permitted medium temperatures
and closing pressures.
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
Wiring diagrams
~
T
T
–
AC/DC 24V, 3-point
~
AC/DC 24V, open-close
+
+
–
0
1
2
3
1
Y2
Cable colours:
1 = black
2 = red
3 = white
Y2
A – AB = 0%
2
3
Y2
Y1
Cable colours:
1 = black
2 = red
3 = white
Y2
A – AB = 0%
General notes
Functional reliability
Continuous pulsating into the end stop with pulsating 3-point control results in damage
to the actuator. Steps must be taken to ensure that pulsating 3-point controllers stop in
the end position.
The actuator switches off for seven seconds in the case of blocking, then attempts to
restart. If the blocked condition persists, the actuator attempts to restart once every
two minutes a total of 15 times and subsequently only once every two hours.
Actuators for 3-point control in parallel operation must be synchronised once every
week (by setting the controller signal to 0 or 100%) in order to guarantee position
accuracy.
Pulse duration ≥0.5s
Dimensions [mm]
67
55
69
78
Dimensional drawings
22
V8.3 04.2015• Subject to modification
84
UL marked actuators is optional, please contact your local Sales Representative for details.
27
TR230-3
Rotary actuator for ball valves
• Nominal torque 2Nm
• Nominal voltage AC 230V
• Control 3-point
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC 230V
50Hz
AC 207...253V
1W
1VA
Cable 1m, 3 x 0.75mm²
No
Torque motor
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 2Nm
Gear disengagement with push-button
105s / 90°
35dB(A)
Mechanical
Protection class IEC/EN
Degree of protection IEC/EN
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II Protective insulated
IP40
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
4kV
3
-7...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.4kg
Safety notes
28
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage!
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The actuator is to be protected against moisture. It is not suitable for outdoor applications.
• The correct functioning of the strain relief for the cable in the actuator housing is to be
checked.
• The installer must check for correct principle of operation after installation.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
TR230-3
Rotary actuator, 3-point, AC 230V, 2Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Combination valve/actuator
Simple direct mounting on the ball valve with only one screw. The mounting position in
relation to the ball valve can be selected in 90° increments.
Manual override possible with lever (the gearing is disengaged as long as the self-resetting
lever is pressed).
The actuator switches off automatically when the end stops are reached. Pulse duration
≥0.5 s
Refer to the valve documentation for suitable valves, their permitted medium temperatures
and closing pressures.
Electrical installation
Notes
!
• Caution: Power supply voltage!
Wiring diagrams
AC 230V, 3-point
N
AC 230V, open-close
L
L
N
0
1
2
3
Y1
Y2
1
Cable colours:
1 = blue
2 = brown
3 = white
Y2
A – AB = 0%
2
3
Y1
Y2
Cable colours:
1 = blue
2 = brown
3 = white
Y2
A – AB = 0%
Dimensions [mm]
67
55
69
78
Dimensional drawings
22
V8.3 04.2015• Subject to modification
84
UL marked actuators is optional, please contact your local Sales Representative for details.
29
LR24A-SR
Modulating rotary actuator for ball valves
• Nominal torque 5Nm
• Nominal voltage AC/DC 24V
• Control Modulating DC (0)2...10V
• Position feedback DC 2...10V
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
1.5W
0.4W
3VA
Cable 1m, 4 x 0.75mm²
Yes (note the performance data)
Torque motor
Positioning signal Y
Positioning signal Y note
Operating range Y
Position feedback U
Position feedback U note
Position accuracy
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 5Nm
DC (0)2...10V
Input impedance 100kΩ
DC 2...10V
DC 2...10V
Max. 1mA
±5%
Gear disengagement with push-button, can be
locked
90s / 90°
35dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.55kg
Safety notes
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
30
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
Rotary actuator, Modulating, AC/DC 24V, 5Nm
LR24A-SR
Product features
Mode of operation
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
The actuator is connected with a standard modulating signal of DC (0)2...10V and travels to
the position defined by the positioning signal. Measuring voltage U serves for the electrical
display of the valve position 0...100% and as slave control signal for other actuators.
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC/DC 24V, modulating
~
T
–
+
Y
U
1
Y1
V8.3 04.2015• Subject to modification
Y2
2
3
5
DC (0)2...10 V
DC 2...10 V
Cable colours:
1 = black
2 = red
3 = white
5 = orange
UL marked actuators is optional, please contact your local Sales Representative for details.
31
LR24A-SR
Rotary actuator, Modulating, AC/DC 24V, 5Nm
Electrical installation
Override control (frost protection circuit)
~
T
–
+
c
1
2
3
d
Y
DC (0)2...10 V
5
Y1
Y2
c
d
Y1 / Y2
Y1
A – AB = 100%
A – AB = 0%
Y2
DC (0)2...10 V
Cable colours:
1 = black
2 = red
3 = white
5 = orange
Dimensions [mm]
Dimensional drawings
85
102
71
R 65
32
93
42
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
25
LR24A
Rotary actuator for ball valves
• Nominal torque 5Nm
• Nominal voltage AC/DC 24V
• Control Open-close, 3-point
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
1.5W
0.2W
2VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 5Nm
Gear disengagement with push-button, can be
locked
90s / 90°
35 dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.55kg
Safety notes
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
33
LR24A
Rotary actuator, Open-close, 3-point, AC/DC 24V, 5Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
~
T
T
–
AC/DC 24V, 3-point
~
AC/DC 24V, open-close
+
–
+
0
1
2
1
3
3
Y2
Y1
Y1
Y2
Y2
A – AB = 0%
Cable colours:
1 = black
2 = red
3 = white
Y2
Y2
A – AB = 0%
Cable colours:
1 = black
2 = red
3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Y1
Y2
34
2
LR24A
Rotary actuator, Open-close, 3-point, AC/DC 24V, 5Nm
Dimensions [mm]
Dimensional drawings
85
102
71
R 65
V8.3 04.2015• Subject to modification
25
UL marked actuators is optional, please contact your local Sales Representative for details.
93
42
35
LR24A-S
Rotary actuator for ball valves
• Nominal torque 5Nm
• Nominal voltage AC/DC 24V
• Control Open-close, 3-point
• With integrated auxiliary switch
Technical data
Electrical data
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Auxiliary switch
Switching capacity auxiliary switch
Connection supply / control
Connection auxiliary switch
Parallel operation
Functional data
Safety
Weight
Torque motor
Manual override
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
1.5W
0.2W
2VA
1 x SPDT, 0...100%
1mA...3 (0.5) A, AC 250 V (II Protective
insulated)
Cable 1m, 3 x 0.75mm²
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Running time motor
Sound power level motor max.
Position indication
Min. 5Nm
Gear disengagement with push-button, can be
locked
90s / 90°
35dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Rated impulse voltage auxiliary switch
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
2.5kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.6kg
!
36
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
LR24A-S
Rotary actuator, Open-close, 3-point, AC/DC 24V, 5Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Flexible signalization
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
With adjustable auxiliary switch (0...100%)
Auxiliary switch
1
1
S1 S2 S3
S1 S2 S3
0
0
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC/DC 24V, open-close
~
T
~
T
–
AC/DC 24V, 3-point
+
–
+
0
1
2
3
Y1
Y2
Y2
Y2
A – AB = 0%
V8.3 04.2015• Subject to modification
1
S1 S2 S3
0 ... 100%
Cable colours:
1 = black
2 = red
3 = white
S1 = violet
S2 = red
S3 = white
Y1
Y2
Y2
UL marked actuators is optional, please contact your local Sales Representative for details.
2
3
Y1
Y2
A – AB = 0%
S1 S2 S3
0 ... 100%
Cable colours:
1 = black
2 = red
3 = white
S1 = violet
S2 = red
S3 = white
37
LR24A-S
Rotary actuator, Open-close, 3-point, AC/DC 24V, 5Nm
Dimensions [mm]
Dimensional drawings
85
102
71
R 65
38
93
42
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
25
LR230A
Rotary actuator for ball valves
• Nominal torque 5Nm
• Nominal voltage AC 230V
• Control Open-close, 3-point
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
AC 230V
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
50/60Hz
AC 85...265V
2W
0.5W
4VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 5Nm
Gear disengagement with push-button, can be
locked
90s / 90°
35dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II Protective insulated
II Protective insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
4kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.55kg
Safety notes
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage!
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
39
LR230A
Rotary actuator, Open-close, 3-point, AC230 V, 5Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Caution: Power supply voltage!
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC 230V, open-close
N
AC 230V, 3-point
L
N
L
0
1
2
1
3
3
Y2
Y1
Y1
Y2
Y2
Y2
A – AB = 0%
Cable colours:
1 = blue
2 = brown
3 = white
Y2
Y2
A – AB = 0%
Cable colours:
1 = blue
2 = brown
3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Y1
40
2
LR230A
Rotary actuator, Open-close, 3-point, AC 230V, 5Nm
Dimensions [mm]
Dimensional drawings
85
102
71
R 65
V8.3 04.2015• Subject to modification
25
UL marked actuators is optional, please contact your local Sales Representative for details.
93
42
41
LR230A-S
Rotary actuator for ball valves
• Nominal torque 5Nm
• Nominal voltage AC 230V
• Control Open-close, 3-point
• With integrated auxiliary switch
Technical data
Electrical data
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Auxiliary switch
Switching capacity auxiliary switch
Connection supply / control
Connection auxiliary switch
Parallel operation
Functional data
Safety
Weight
Torque motor
Manual override
AC 230V
50/60Hz
AC 85...265V
2W
0.5W
4VA
1 x SPDT, 0...100%
1mA...3 (0.5) A, AC 250V (II Protective
insulated)
Cable 1m, 3 x 0.75mm²
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Running time motor
Sound power level motor max.
Position indication
Min. 5Nm
Gear disengagement with push-button, can be
locked
90s / 90°
35dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Rated impulse voltage auxiliary switch
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II Protective insulated
II Protective insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
4kV
2.5kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.6kg
Safety notes
42
• Caution: Power supply voltage!
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
LR230A-S
Rotary actuator, Open-close, 3-point, AC 230V, 5Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Flexible signalization
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the
button is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops
when the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
With adjustable auxiliary switch (0...100%)
Auxiliary switch
1
S1 S2 S3
0
1
S1 S2 S3
0
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Caution: Power supply voltage!
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC 230V, open-close
~
~
T
T
–
AC 230V, 3-point
+
–
+
0
1
2
3
Y1
Y2
Y2
Y2
A – AB = 0%
V8.3 04.2015• Subject to modification
1
S1 S2 S3
0 ... 100%
Cable colours:
1 = blue
2 = brown
3 = white
S1 = violet
S2 = red
S3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
Y1
2
Y2
Y2
3
Y1
Y2
A – AB = 0%
S1 S2 S3
0 ... 100%
Cable colours:
1 = blue
2 = brown
3 = white
S1 = violet
S2 = red
S3 = white
43
LR230A-S
Rotary actuator, Open-close, 3-point, AC 230V, 5Nm
Dimensions [mm]
Dimensional drawings
85
102
71
R 65
44
93
42
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
25
NR24A-SR
Modulating rotary actuator for ball valves
• Nominal torque 10Nm
• Nominal voltage AC/DC 24V
• Control Modulating DC (0)2...10V
• Position feedback DC 2...10V
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
AC/DC 24V
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
2.5W
0.4W
5VA
Cable 1m, 4 x 0.75mm²
Yes (note the performance data)
Torque motor
Min. 10Nm
Positioning signal Y
Positioning signal Y note
Operating range Y
Position feedback U
Position feedback U note
Position accuracy
Manual override
DC (0)2...10V
Input impedance 100kΩ
DC 2...10V
DC 2...10V
Max. 1mA
±5%
Gear disengagement with push-button, can be
locked
Running time motor
Sound power level motor max.
Position indication
90s / 90°
35dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.75kg
Safety notes
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
45
NR24A-SR
Rotary actuator, Modulating, AC/DC 24V, 10Nm
Product features
Mode of operation
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
The actuator is connected with a standard modulating signal of DC (0)2...10V and travels to
the position defined by the positioning signal. Measuring voltage U serves for the electrical
display of the valve position 0...100% and as slave control signal for other actuators.
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC/DC 24V, modulating
Override control (frost protection circuit)
~
T
–
+
c
~
+
Y
U
1
Y1
Y2
46
2
3
5
1
DC (0)2...10 V
DC 2...10 V
2
3
Y
DC (0)2...10 V
5
Y1
Cable colours:
1 = black
2 = red
3 = white
5 = orange
Y2
c
d
Y1 / Y2
Y1
A – AB = 100%
A – AB = 0%
Y2
DC (0)2...10 V
Cable colours:
1 = black
2 = red
3 = white
5 = orange
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
T
–
d
NR24A-SR
Rotary actuator, Modulating, AC/DC 24V, 10Nm
Dimensions [mm]
Dimensional drawings
83
107
85
R 65
V8.3 04.2015• Subject to modification
28
UL marked actuators is optional, please contact your local Sales Representative for details.
97
43
47
NR24A
Rotary actuator for ball valves
• Nominal torque 10Nm
• Nominal voltage AC/DC 24V
• Control Open-close, 3-point
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
2W
0.2W
4VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 10Nm
Gear disengagement with push-button, can be
locked
90s / 90°
35dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.75kg
Safety notes
48
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
NR24A
Rotary actuator, Open-close, 3-point, AC/DC 24V, 10Nm
Product features
Simple direct mounting
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
High functional reliability
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation
Adjustable angle of rotation with mechanical end stops.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
~
T
T
–
AC/DC 24V, 3-point
~
AC/DC 24V, open-close
+
–
+
0
1
2
1
3
3
Y2
Y1
Y1
Y1
Y2
Y2
Y2
A – AB = 0%
V8.3 04.2015• Subject to modification
2
Cable colours:
1 = black
2 = red
3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
Y2
Y2
A – AB = 0%
Cable colours:
1 = black
2 = red
3 = white
49
NR24A
Rotary actuator, Open-close, 3-point, AC/DC 24V, 10Nm
Dimensions [mm]
Dimensional drawings
83
107
85
R 65
50
97
43
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
28
NR24A-S
Rotary actuator for ball valves
• Nominal torque 10Nm
• Nominal voltage AC/DC 24V
• Control Open-close, 3-point
• With integrated auxiliary switch
Technical data
Electrical data
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Auxiliary switch
Switching capacity auxiliary switch
Connection supply / control
Connection auxiliary switch
Parallel operation
Functional data
Safety
Weight
Torque motor
Manual override
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
2W
0.2W
4VA
1 x SPDT, 0...100%
1mA...3 (0.5) A, AC 250V (II Protective
insulated)
Cable 1m, 3 x 0.75mm²
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Running time motor
Sound power level motor max.
Position indication
Min. 10Nm
Gear disengagement with push-button, can be
locked
90s / 90°
35dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Rated impulse voltage auxiliary switch
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
2.5kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.8kg
Safety notes
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
51
NR24A-S
Rotary actuator, Open-close, 3-point, AC/DC 24V, 10Nm
Product features
Simple direct mounting
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
High functional reliability
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation
Flexible signalization
Adjustable angle of rotation with mechanical end stops.
With adjustable auxiliary switch (0...100%)
Auxiliary switch
1
S1 S2 S3
0
1
S1 S2 S3
0
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC/DC 24V, open-close
~
T
~
T
–
AC/DC 24V, 3-point
+
–
+
0
2
3
Y1
Y2
Y2
Y2
A – AB = 0%
52
1
S1 S2 S3
0 ... 100%
Cable colours:
1 = black
2 = red
3 = white
S1 = violet
S2 = red
S3 = white
Y1
2
Y2
Y2
3
Y1
Y2
A – AB = 0%
S1 S2 S3
0 ... 100%
Cable colours:
1 = black
2 = red
3 = white
S1 = violet
S2 = red
S3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
1
NR24A-S
Rotary actuator, Open-close, 3-point, AC/DC 24V, 10Nm
Dimensions [mm]
Dimensional drawings
83
107
85
R 65
V8.3 04.2015• Subject to modification
28
UL marked actuators is optional, please contact your local Sales Representative for details.
97
43
53
NR230A
Rotary actuator for ball valves
• Nominal torque 10Nm
• Nominal voltage AC 230V
• Control Open-close, 3-point
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC 230V
50/60Hz
AC 85...265V
3W
0.6W
7VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 10Nm
Gear disengagement with push-button, can be
locked
90s / 90°
35dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II Protective insulated
II Protective insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
4kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.75kg
Safety notes
• Caution: Power supply voltage!
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
54
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
NR230A
Rotary actuator, Open-close, 3-point, AC 230V, 10Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Straightforward direct mounting on the ball valve with only one central screw. The
assembly tool is integrated in the plug-in position indication. The mounting position in
relation to the ball valve can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the
button is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops
when the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Caution: Power supply voltage!
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC 230V, open-close
N
AC 230V, 3-point
L
N
L
0
1
2
1
3
3
Y2
Y1
Y1
Y1
Y2
Y2
Y2
A – AB = 0%
V8.3 04.2015• Subject to modification
2
Cable colours:
1 = blue
2 = brown
3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
Y2
Y2
A – AB = 0%
Cable colours:
1 = blue
2 = brown
3 = white
55
NR230A
Rotary actuator, Open-close, 3-point, AC 230V, 10Nm
Dimensions [mm]
Dimensional drawings
83
107
85
R 65
56
97
43
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
28
NR230A-S
Rotary actuator for ball valves
• Nominal torque 10Nm
• Nominal voltage AC 230V
• Control Open-close, 3-point
• With integrated auxiliary switch
Technical data
Electrical data
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Auxiliary switch
Switching capacity auxiliary switch
Connection supply / control
Connection auxiliary switch
Parallel operation
Functional data
Safety
Weight
Torque motor
Manual override
AC 230V
50/60Hz
AC 85...265V
3W
0.6W
7VA
1 x SPDT, 0...100%
1mA...3 (0.5) A, AC 250 V (II Protective
insulated)
Cable 1m, 3 x 0.75mm²
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Running time motor
Sound power level motor max.
Position indication
Min. 10Nm
Gear disengagement with push-button, can be
locked
90s / 90°
35dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Rated impulse voltage auxiliary switch
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II Protective insulated
II Protective insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
4kV
2.5kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 0.8kg
Safety notes
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage!
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
57
NR230A-S
Rotary actuator, Open-close, 3-point, AC 230V, 10Nm
Product features
Simple direct mounting
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
High functional reliability
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation
Flexible signalization
Adjustable angle of rotation with mechanical end stops.
With adjustable auxiliary switch (0...100%)
Auxiliary switch
1
S1 S2 S3
0
1
S1 S2 S3
0
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Caution: Power supply voltage!
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC 230V, open-close
~
~
T
T
–
AC 230V, 3-point
+
–
+
0
2
3
Y1
Y2
Y2
Y2
A – AB = 0%
58
1
S1 S2 S3
0 ... 100%
Cable colours:
1 = blue
2 = brown
3 = white
S1 = violet
S2 = red
S3 = white
Y1
2
Y2
Y2
3
Y1
Y2
A – AB = 0%
S1 S2 S3
0 ... 100%
Cable colours:
1 = blue
2 = brown
3 = white
S1 = violet
S2 = red
S3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
1
NR230A-S
Rotary actuator, Open-close, 3-point, AC 230V, 10Nm
Dimensions [mm]
Dimensional drawings
83
107
85
R 65
V8.3 04.2015• Subject to modification
28
UL marked actuators is optional, please contact your local Sales Representative for details.
97
43
59
SR24A-SR
Modulating rotary actuator for ball valves
• Nominal torque 20Nm
• Nominal voltage AC/DC 24V
• Control Modulating DC (0)2...10V
• Position feedback DC 2...10V
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
2.5W
0.4W
5VA
Cable 1m, 4 x 0.75mm²
Yes (note the performance data)
Torque motor
Positioning signal Y
Positioning signal Y note
Operating range Y
Position feedback U
Position feedback U note
Position accuracy
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 20Nm
DC (0)2...10V
Input impedance 100kΩ
DC 2...10V
DC 2...10V
Max. 1mA
±5%
Gear disengagement with push-button, can be
locked
90s / 90°
45dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 1kg
Safety notes
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
60
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
Rotary actuator, Modulating, AC/DC 24V, 20Nm
SR24A-SR
Product features
Mode of operation
The actuator is connected with a standard modulating signal of DC (0)2...10V and travels to
the position defined by the positioning signal. Measuring voltage U serves for the electrical
display of the valve position 0...100% and as slave control signal for other actuators.
Simple direct mounting
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
High functional reliability
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation
Adjustable angle of rotation with mechanical end stops.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC/DC 24V, modulating
~
T
+
–
Y
U
1
2
3
DC (0)2...10 V
DC 2...10 V
5
Cable colours:
1 = black
2 = red
3 = white
5 = orange
Y1
Y2
Override control (frost protection circuit)
~
T
–
+
c
1
2
3
d
Y
DC (0)2...10 V
5
V8.3 04.2015• Subject to modification
Y1
Y2
c
d
Y1 / Y2
Y1
A – AB = 100%
A – AB = 0%
Y2
DC (0)2...10 V
Cable colours:
1 = black
2 = red
3 = white
5 = orange
UL marked actuators is optional, please contact your local Sales Representative for details.
61
SR24A-SR
Rotary actuator, Modulating, AC/DC 24V, 20Nm
Dimensions [mm]
Dimensional drawings
86
118
93
R 65
62
108
43
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
33
SR24A
Rotary actuator for ball valves
• Nominal torque 20Nm
• Nominal voltage AC/DC 24V
• Control Open-close, 3-point
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
2.5W
0.2W
5.5VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
Manual override
Running time motor
Sound power level motor max.
Position indication
Protection class IEC/EN
Min. 20Nm
Gear disengagement with push-button, can be
locked
90s / 90°
45dB(A)
Mechanically, pluggable
III Safety extra-low voltage
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 1kg
Safety notes
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
V8.3 04.2015• Subject to modification
Product features
Simple direct mounting
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
High functional reliability
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
Adjustable angle of rotation
UL marked actuators is optional, please contact your local Sales Representative for details.
63
SR24A
Rotary actuator, Open-close, 3-point, AC/DC 24V, 20Nm
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
~
T
T
–
AC/DC 24V, 3-point
~
AC/DC 24V, open-close
+
–
+
0
1
2
1
3
2
3
Y2
Y1
Y1
Y1
Y2
Y2
Y2
A – AB = 0%
Y2
Cable colours:
1 = black
2 = red
3 = white
Y2
A – AB = 0%
Cable colours:
1 = black
2 = red
3 = white
Dimensions [mm]
Dimensional drawings
86
118
33
64
108
43
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
93
R 65
SR24A-S
Rotary actuator for ball valves
• Nominal torque 20Nm
• Nominal voltage AC/DC 24V
• Control Open-close, 3-point
• With integrated auxiliary switch
Technical data
Electrical data
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Auxiliary switch
Switching capacity auxiliary switch
Connection supply / control
Connection auxiliary switch
Parallel operation
Functional data
Safety
Weight
Torque motor
Manual override
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
2.5W
0.2W
5.5VA
1 x SPDT, 0...100%
1mA...3 (0.5) A, AC 250V (II Protective
insulated)
Cable 1m, 3 x 0.75mm²
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Running time motor
Sound power level motor max.
Position indication
Min. 20Nm
Gear disengagement with push-button, can be
locked
90s / 90°
45dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Rated impulse voltage auxiliary switch
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
2.5kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 1kg
Safety notes
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
65
SR24A-S
Rotary actuator, Open-close, 3-point, AC/DC 24V, 20Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Flexible signalization
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
With adjustable auxiliary switch (0...100%)
Auxiliary switch
1
S1 S2 S3
0
1
S1 S2 S3
0
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC/DC 24V, open-close
~
T
~
T
–
AC/DC 24V, 3-point
+
–
+
0
2
3
Y1
Y2
Y2
Y2
A – AB = 0%
66
1
S1 S2 S3
0 ... 100%
Cable colours:
1 = black
2 = red
3 = white
S1 = violet
S2 = red
S3 = white
Y1
2
Y2
Y2
3
Y1
Y2
A – AB = 0%
S1 S2 S3
0 ... 100%
Cable colours:
1 = black
2 = red
3 = white
S1 = violet
S2 = red
S3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
1
SR24A-S
Rotary actuator, Open-close, 3-point, AC/DC 24V, 20Nm
Dimensions [mm]
Dimensional drawings
86
118
93
R 65
V8.3 04.2015• Subject to modification
33
UL marked actuators is optional, please contact your local Sales Representative for details.
108
43
67
SR230A
Rotary actuator for ball valves
• Nominal torque 20Nm
• Nominal voltage AC 230V
• Control Open-close, 3-point
Technical data
Electrical data
Functional data
Safety
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC 230V
50/60Hz
AC 85...265V
3W
0.6W
7VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 20Nm
Gear disengagement with push-button, can be
locked
90s / 90°
45dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II Protective insulated
II Protective insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
4kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 1kg
Safety notes
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage!
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must
be observed.
68
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
SR230A
Rotary actuator, Open-close, 3-point, AC 230V, 20Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Caution: Power supply voltage!
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC 230V, open-close
N
AC 230V, 3-point
L
N
L
0
1
2
1
3
3
Y2
Y1
Y1
Y1
Y2
Y2
Y2
A – AB = 0%
V8.3 04.2015• Subject to modification
2
Cable colours:
1 = blue
2 = brown
3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
Y2
Y2
A – AB = 0%
Cable colours:
1 = blue
2 = brown
3 = white
69
SR230A
Rotary actuator, Open-close, 3-point, AC 230V, 20Nm
Dimensions [mm]
Dimensional drawings
86
118
93
R 65
70
108
43
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
33
SR230A-S
Rotary actuator for ball valves
• Nominal torque 20Nm
• Nominal voltage AC 230V
• Control Open-close, 3-point
• With integrated auxiliary switch
Technical data
Electrical data
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Auxiliary switch
Switching capacity auxiliary switch
Connection supply / control
Connection auxiliary switch
Parallel operation
Functional data
Safety
Weight
Torque motor
Manual override
AC 230V
50/60Hz
AC 85...265V
3W
0.6W
7VA
1 x SPDT, 0...100%
1mA...3 (0.5) A, AC 250V (II Protective
insulated)
Cable 1m, 3 x 0.75mm²
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Running time motor
Sound power level motor max.
Position indication
Min. 20Nm
Gear disengagement with push-button, can be
locked
90s / 90°
45dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Rated impulse voltage auxiliary switch
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II Protective insulated
II Protective insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
4kV
2.5kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Weight
Approx. 1kg
Safety notes
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage!
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
71
SR230A-S
Rotary actuator, Open-close, 3-point, AC 230V, 20Nm
Product features
Simple direct mounting
Straightforward direct mounting on the ball valve with only one central screw. The assembly
tool is integrated in the plug-in position indication. The mounting position in relation to the
ball valve can be selected in 90° steps.
Manual override
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
High functional reliability
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation
Flexible signalization
Adjustable angle of rotation with mechanical end stops.
With adjustable auxiliary switch (0...100%)
Auxiliary switch
1
S1 S2 S3
0
1
S1 S2 S3
0
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Caution: Power supply voltage!
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC 230V, 3-point
AC 230V, open-close
N
L
N
L
0
Y1
2
3
Y2
Y2
Y2
A – AB = 0%
72
1
S1 S2 S3
0...100%
Cable colours:
1 = blue
2 = brown
3 = white
S1 = violet
S2 = red
S3 = white
Y1
2
Y2
Y2
3
Y1
Y2
A – AB = 0%
S1 S2 S3
0...100%
Cable colours:
1 = blue
2 = brown
3 = white
S1 = violet
S2 = red
S3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
1
SR230A-S
Rotary actuator, Open-close, 3-point, AC 230V, 20Nm
Dimensions [mm]
Dimensional drawings
86
118
93
R 65
V8.3 04.2015• Subject to modification
33
UL marked actuators is optional, please contact your local Sales Representative for details.
108
43
73
SR24A-5
Rotary actuator for rotary valves
• Nominal torque 20Nm
• Nominal voltage AC/DC 24V
• Control Open-close, 3-point
Technical data
Electrical data
Functional data
Safety
Mechanical data
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
2.5W
0.2W
5.5VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 20Nm
Gear disengagement with push-button, can be
locked
90s / 90°
45dB(A)
Mechanically, integrated, two-section
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Connection flange
F05
Weight
Approx. 1kg
Safety notes
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
74
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
SR24A-5
Rotary actuator, Open-close, 3-point, AC/DC 24V, 20Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Combination valve/actuator
Simple direct mounting on the rotary valve with mounting flange. The mounting position in
relation to the fitting can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
For valves with the following mechanical specifications in accordance with ISO 5211 F05:
- Square stem head SW = 14mm for form fit coupling of the rotary actuator.
- Hole circle d = 50mm
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
~
T
T
–
AC/DC 24V, 3-point
~
AC/DC 24V, open-close
+
–
+
0
1
2
1
3
3
Y2
Y1
Y1
Y1
Y2
Y2
Y2
A – AB = 0%
V8.3 04.2015• Subject to modification
2
Cable colours:
1 = black
2 = red
3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
Y2
Y2
A – AB = 0%
Cable colours:
1 = black
2 = red
3 = white
75
SR24A-5
Rotary actuator, Open-close, 3-point, AC/DC 24V, 20Nm
Dimensions [mm]
Dimensional drawings
118
93
84
33
70
76
108
43
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
176
SR24A-SR-5
Rotary actuator for rotary valves
• Nominal torque 20Nm
• Nominal voltage AC/DC 24V
• Control Modulating DC (0)2...10V
• Position feedback DC 2...10V
Technical data
Electrical data
Functional data
Safety
Mechanical data
Weight
Nominal voltage
AC/DC 24V
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
2.5W
0.4W
5VA
Cable 1m, 4 x 0.75mm²
Yes (note the performance data)
Torque motor
Positioning signal Y
Positioning signal Y note
Operating range Y
Position feedback U
Position feedback U note
Position accuracy
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 20Nm
DC (0)2...10V
Input impedance 100kΩ
DC 2...10V
DC 2...10V
Max. 1mA
±5%
Gear disengagement with push-button, can be
locked
90s / 90°
45dB(A)
Mechanically, integrated, two-section
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Connection flange
F05
Weight
Approx. 1kg
Safety notes
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
77
SR24A-SR-5
Rotary actuator, Modulating, AC/DC 24V, 20Nm
Product features
Mode of operation
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Combination valve/actuator
The actuator is connected with a standard modulating signal of DC (0)2...10V and travels to
the position defined by the positioning signal. Measuring voltage U serves for the electrical
display of the valve position 0...100% and as slave control signal for other actuators.
Simple direct mounting on the rotary valve with mounting flange. The mounting position in
relation to the fitting can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
For valves with the following mechanical specifications in accordance with ISO 5211 F05:
- Square stem head SW = 14mm for form fit coupling of the rotary actuator.
- Hole circle d = 50mm
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC/DC 24V, modulating
~
T
+
–
Y
U
1
2
3
DC (0)2...10V
DC 2...10V
5
Cable colours:
1 = black
2 = red
3 = white
5 = orange
Y1
Y2
Override control (frost protection circuit)
~
+
c
1
2
3
d
Y
DC (0)2...10V
5
Y1
Y2
c
d
Y1 / Y2
Y1
A – AB = 100%
A – AB = 0%
Y2
DC (0)2...10 V
78
Cable colours:
1 = black
2 = red
3 = white
5 = orange
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
T
–
SR24A-SR-5
Rotary actuator, Modulating, AC/DC 24V, 20Nm
Dimensions [mm]
Dimensional drawings
118
93
84
33
70
V8.3 04.2015• Subject to modification
176
UL marked actuators is optional, please contact your local Sales Representative for details.
108
43
79
SR230A-5
Rotary actuator for rotary valves
• Nominal torque 20Nm
• Nominal voltage AC 230V
• Control Open-close, 3-point
Technical data
Electrical data
Functional data
Safety
Mechanical data
Weight
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC 230V
50/60Hz
AC 85...265V
3W
0.6W
7VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
Manual override
Running time motor
Sound power level motor max.
Position indication
Min. 20Nm
Gear disengagement with push-button, can be
locked
90s / 90°
45dB(A)
Mechanically, integrated, two-section
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II Protective insulated
II Protective insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
4kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Connection flange
F05
Weight
Approx. 1kg
Safety notes
• Caution: Power supply voltage!
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
80
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
SR230A-5
Rotary actuator, Open-close, 3-point, AC 230V, 20Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Combination valve/actuator
Simple direct mounting on the rotary valve with mounting flange. The mounting position in
relation to the fitting can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
For valves with the following mechanical specifications in accordance with ISO 5211 F05:
- Square stem head SW = 14mm for form fit coupling of the rotary actuator.
- Hole circle d = 50mm
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Caution: Power supply voltage!
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC 230V, open-close
N
AC 230V, 3-point
L
N
L
0
1
2
1
3
3
Y2
Y1
Y1
Y1
Y2
Y2
Y2
A – AB = 0%
V8.3 04.2015• Subject to modification
2
Cable colours:
1 = blue
2 = brown
3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
Y2
Y2
A – AB = 0%
Cable colours:
1 = blue
2 = brown
3 = white
81
SR230A-5
Rotary actuator, Open-close, 3-point, AC 230V, 20Nm
Dimensions [mm]
Dimensional drawings
118
93
84
33
70
82
108
43
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
176
SR24A-S-5
Rotary actuator for rotary valves
• Nominal torque 20Nm
• Nominal voltage AC/DC 24V
• Control Open-close, 3-point
• With integrated auxiliary switch
Technical data
Electrical data
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Auxiliary switch
Switching capacity auxiliary switch
Connection supply / control
Connection auxiliary switch
Parallel operation
Functional data
Safety
Mechanical data
Weight
Torque motor
Manual override
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
2.5W
0.2W
5.5VA
1 x SPDT, 0...100%
1mA...3 (0.5) A, AC 250 V (II Protective
insulated)
Cable 1m, 3 x 0.75mm²
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Running time motor
Sound power level motor max.
Position indication
Min. 20Nm
Gear disengagement with push-button, can be
locked
90s / 90°
45dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Rated impulse voltage auxiliary switch
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
0.8kV
2.5kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Mechanical data
F05
Weight
Approx. 1kg
Safety notes
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
V8.3 04.2015• Subject to modification
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
83
SR24A-S-5
Rotary actuator, Open-close, 3-point, AC/DC 24V, 20Nm
Product features
Simple direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Combination valve/actuator
Flexible signalisation
Straightforward direct mounting on the rotary valve with mounting flange. The mounting
position in relation to the fitting can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
For valves with the following mechanical specifications in accordance with ISO 5211 F05:
- Square stem head SW = 14mm for form-fit coupling of the rotary actuator.
- Hole circle d = 50mm
With adjustable auxiliary switch (0...100%)
Auxiliary switch
1
S1 S2 S3
0
1
S1 S2 S3
0
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC/DC 24V, open-close
~
T
~
T
–
AC/DC 24V, 3-point
+
–
+
0
2
3
Y1
Y2
Y2
Y2
A – AB = 0%
84
1
S1 S2 S3
0 ... 100%
Cable colours:
1 = black
2 = red
3 = white
S1 = violet
S2 = red
S3 = white
Y1
2
Y2
Y2
3
Y1
Y2
A – AB = 0%
S1 S2 S3
0 ... 100%
Cable colours:
1 = black
2 = red
3 = white
S1 = violet
S2 = red
S3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
1
SR24A-S-5
Rotary actuator, Open-close, 3-point, AC/DC 24V, 20Nm
Dimensions [mm]
Dimensional drawings
117
93
21
84
33
70
V8.3 04.2015• Subject to modification
176
UL marked actuators is optional, please contact your local Sales Representative for details.
150
85
SR230A-S-5
Rotary actuator for rotary valves
• Nominal torque 20Nm
• Nominal voltage AC 230V
• Control Open-close, 3-point
• With integrated auxiliary switch
Technical data
Electrical data
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Auxiliary switch
Switching capacity auxiliary switch
Connection supply / control
Connection auxiliary switch
Parallel operation
Functional data
Safety
Mechanical data
Weight
Torque motor
Manual override
AC 230V
50/60Hz
AC 85...265V
3W
0.6W
7VA
1 x SPDT, 0...100%
1mA...3 (0.5) A, AC 250V (II Protective
insulated)
Cable 1m, 3 x 0.75mm²
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Running time motor
Sound power level motor max.
Position indication
Min. 20Nm
Gear disengagement with push-button, can be
locked
90s / 90°
45dB(A)
Mechanically, pluggable
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Low voltage directive
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Rated impulse voltage auxiliary switch
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II Protective insulated
II Protective insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
4kV
2.5kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Connection flange
F05
Weight
Approx. 1kg
Safety notes
• Caution: Power supply voltage!
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
86
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
SR230A-S-5
Rotary actuator, Open-close, 3-point, AC 230V, 20Nm
Product features
Simple direct mounting
Straightforward direct mounting on the rotary valve with mounting flange. The mounting
position in relation to the fitting can be selected in 90° steps.
Manual override
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
High functional reliability
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation
Adjustable angle of rotation with mechanical end stops.
Combination valve/actuator
For valves with the following mechanical specifications in accordance with ISO 5211 F05:
- Square stem head SW = 14mm for form-fit coupling of the rotary actuator.
- Hole circle d = 50mm
Flexible signalisation
With adjustable auxiliary switch (0...100%)
Auxiliary switch
1
S1 S2 S3
0
1
S1 S2 S3
0
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
Notes
!
• Caution: Power supply voltage!
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
Wiring diagrams
AC 230V, open-close
AC 230V, 3-point
L
~
T
N
+
–
0
1
Y1
2
3
S1 S2 S3
Y2
Y2
Y2
V8.3 04.2015• Subject to modification
A – AB = 0%
0...100%
1
Cable colours:
1 = blue
2 = brown
3 = white
S1 = violet
S2 = red
S3 = white
UL marked actuators is optional, please contact your local Sales Representative for details.
Y1
2
Y2
Y2
3
Y1
Y2
A – AB = 0%
S1 S2 S3
0 ... 100%
Cable colours:
1 = blue
2 = brown
3 = white
S1 = violet
S2 = red
S3 = white
87
SR230A-S-5
Rotary actuator, Open-close, 3-point, AC 230V, 20Nm
Dimensions [mm]
Dimensional drawings
117
93
21
84
33
70
88
150
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
176
GR24A-5 / -7
GR24A-5 Rotary actuator for rotary valves
GR24A-7 Rotary actuator for rotary valves
• Nominal torque 40Nm
• Nominal voltage AC/DC 24V
• Control Open-close
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption at rest
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 19.2...28.8V
4W
2W
6VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
min. 40Nm
min. 40Nm
Gear disengagement with push-button, can be locked
150s / 90°
45dB(A)
Mechanical, pluggable
GR24A-5
GR24A-7
Manual override
Running time motor
Sound power level motor max.
Position indication
Safety
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Certification IEC/EN
Mode of operation
Rated current voltage motor
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
Mechanical data
Weight
Connection flange
GR24A-5
GR24A-7
Weight
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
Certified to IEC/EN 60730-1 and
IEC/EN 60730-2-14
Type 1
0.8kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
F05
F07
Approx. 1.85kg
Safety notes
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
89
GR24A-5 / -7
Product features
Simple direct mounting
Manual override
High functional reliability
Combination valve/actuator
Simple direct mounting on the rotary valve with mounting flange. The mounting position in
relation to the fitting can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
For valves with the following mechanical specifications in accordance with ISO 5211 F05:
- Square stem head SW = 14mm for form-fit coupling of the rotary actuator.
- Hole circle d = 50mm
For valves with the following mechanical specifications in accordance with ISO 5211 F07:
- Square stem head SW = 17mm for form-fit coupling of the rotary actuator.
- Hole circle d = 70mm
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Wiring diagram
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
GR24A-5
AC/DC 24V, open-close
T
~
2
T
1
+
+
–
1
3
2
3
Y2
Y1
Y1
Y2
Y2
A – AB = 0%
Cable colours:
1 = black
2 = red
3 = white
Y2
Y2
A – AB = 0%
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Y1
Y2
90
~
–
GR24A-5 / -7
Wiring diagram
GR24A-7
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
AC/DC 24V, open-close
T
~
2
T
1
~
–
+
+
–
1
3
Y1
2
3
Y2
Y1
Y1
Y2
Y2
Y2
A – AB = 0%
Y2
Cable colours:
1 = black
2 = red
3 = white
Y2
A – AB = 0%
Dimensions [mm]
GR24A-5/-7
97
210
8
124
6/
47.5°
V8.3 04.2015• Subject to modification
69
UL marked actuators is optional, please contact your local Sales Representative for details.
174
91
GR24A-SR-5 / -7
Modulating rotary actuator for rotary valves
GR24A-SR-5 with mounting flange ISO 5211-F05
GR24A-SR-7 with mounting flange ISO 5211-F07
• Torque 40Nm
• Nominal voltage AC/DC 24V
• Control: modulating DC(0) 2...10V
• Position feedback DC 2...10V
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage range
Power
In operation
consumption
At rest
For wire sizing
Connection
Parallel operation
AC 24V, 50/60 Hz / DC 24V
AC 19.2...28.8V / DC 21.6...28.8V
4.5W @ nominal torque
1.5W
6.5VA
Cable 1m, 4 x 0.75mm²
Torque (nominal torque)
Control
Control signal Y
Operating range Y
Position feedback
Position accuracy
Manual override
Min. 40Nm @ nominal voltage
DC (0)2...10V, typical input impedance 100kΩ
DC 2...10V
DC 2...10V, max. 1mA
±5%
Gearing latch disengaged with pushbutton,
can be locked
150s / 90°
Max. 45dB(A)
Mechanical, pluggable
Running time
Sound power level
Position indication
Safety
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection EMA/UL
EMC
Certification
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
Mechanical data
Dimensions / Weight
Connection flange
Dimensions
Weight
GR24A-SR-5
GR24A-SR-7
Possible, note the performance data
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE in accordance with 2004/108/EU
Certified to IEC/EN 60730-1 and IEC/EN 607302-14
Type 1
0.8kV
3
0...+50°C
–40...+80°C
95% r.h., non-condensating
Maintenance-free
F05
F07
See «Dimensions»
Approx. 2.5kg
!
92
• The actuator has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during assembly.
• The switch for changing the direction of rotation may only be operated by authorised personnel.
The direction of rotation must not be reversed in a frost protection circuit.
• The device may only be opened at the manufacturer's site. It does not contain any parts that
can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
GR24A-SR-5 / -7
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High functional reliability
Combination valve/actuator
The actuator is controlled with a standard modulating signal of DC (0)2...10V and travels
to the position defined by the control signal. Measuring voltage U serves for the electrical
display of the actuator position 0...100% and as slave control signal for other actuators.
Simple direct mounting on the rotary valve with mounting flange. The mounting position in
relation to the fitting can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
Adjustable angle of rotation with mechanical end stops.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
For valves with the following mechanical specifications in accordance with ISO 5211 F05:
- Square stem head SW = 14mm for form-fit coupling of the rotary actuator.
- Hole circle d = 50mm
For valves with the following mechanical specifications in accordance with ISO 5211 F07:
- Square stem head SW = 17mm for form-fit coupling of the rotary actuator.
- Hole circle d = 70mm
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Wiring diagram
Standard connection
~
T
T
–
!
+
Y
U
1
Direction of rotation
Override control (Frost protection circuit)
2
3
DC
DC (0)2...10V
0 ... 10 V
–
~
GR24A-SR-5
Notes
• Connect via safety isolation transformer.
• Other actuators can be connected in parallel.
Note performance data for supply.
• Direction of rotation switch is covered.
Factory setting: Direction of rotation Y2
+
c
Control of controller
d
Y
DC
DC (0)2...10V
0 ... 10 V
Control of controller
DC 2 ... 10 V
Measuring voltage
for reset signal
5
1
2
c
d
3
Cable
colours:
1 = black
2 = red
3 = white
5 = orange
5
Y1
Y2
Actuator Butterfly valve
A – AB = 100%
Y1
Y2 A – AB = 0%
Modulating operation
T
V8.3 04.2015• Subject to modification
–
+
Y
U
1
Direction of rotation
~
–
!
Override control (Frost protection circuit)
T
Notes
• Connect via safety isolation transformer.
• Other actuators can be connected in parallel.
Note performance data for supply.
• Direction of rotation switch is covered.
Factory setting: Direction of rotation Y2
Standard connection
2
3
5
~
GR24A-SR-7
+
DC
DC (0)2...10V
0 ... 10 V
c
Control of controller
d
Y
DC
DC (0)2...10V
0 ... 10 V
Control of controller
DC 2 ... 10 V
Measuring voltage
for reset signal
1
2
c
d
3
Cable
colours:
1 = black
2 = red
3 = white
5 = orange
5
Y1
Y2
Actuator Butterfly valve
Y1
A – AB = 100%
Y2 A – AB = 0%
Modulating operation
UL marked actuators is optional, please contact your local Sales Representative for details.
93
GR24A-SR-5 / -7
Dimensions [mm]
GR24A-SR-5
151
R1
0
133
98
44
59
GR24A-SR-7
43
151
R1
0
133
98
44
141
94
141
43
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
59
GR230A-5 / -7
GR230A-5 Rotary actuator for rotary valves
GR230A-7 Rotary actuator for rotary valves
• Nominal torque 40Nm
• Nominal voltage AC 230V
• Control Open-close
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption at rest
Power consumption for wire sizing
Connection supply / control
Parallel operation
AC 230V
50/60Hz
AC 85...265V
5W
2W
9VA
Cable 1m, 3 x 0.75mm²
Yes (note the performance data)
Torque motor
min. 40Nm
min. 40Nm
Gear disengagement with push-button, can be locked
150s / 90°
45dB(A)
Mechanical, pluggable
GR230A-5
GR230A-7
Manual override
Running time motor
Sound power level motor max.
Position indication
Safety
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
Electromagnetic compatibility
Low-voltage directive
Certification IEC/EN
Mode of operation
Rated current voltage motor
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
Mechanical data
Weight
Connection flange
GR230A-5
GR230A-7
Weight
II protective insulated
II protective insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
Certified to IEC/EN 60730-1 and
IEC/EN 60730-2-14
Type 1
4kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
F05
F07
Approx. 1.85kg
Safety notes
V8.3 04.2015• Subject to modification
!
• This device has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially
in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
95
GR230A-5 / -7
Product features
Manual override
High functional reliability
Simple direct mounting
Combination valve/actuator
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Simple direct mounting on the rotary valve with mounting flange. The mounting position in
relation to the fitting can be selected in 90° steps.
For valves with the following mechanical specifications in accordance with ISO 5211 F05:
- Square stem head SW = 14mm for form-fit coupling of the rotary actuator.
- Hole circle d = 50mm
For valves with the following mechanical specifications in accordance with ISO 5211 F07:
- Square stem head SW = 17mm for form-fit coupling of the rotary actuator.
- Hole circle d = 70mm
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Wiring diagram
Notes
!
• Caution: Power supply voltage!
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
GR230A-5
AC 230V, open-close
N
L
1
2
1
3
2
3
Y2
Y1
Y1
Y2
Y2
Y2
A – AB = 0%
Cable colours:
1 = blue
2 = brown
3 = white
Y2
Y2
A – AB = 0%
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Y1
96
L
N
GR230A-5 / -7
Wiring diagram
Notes
!
• Caution: Power supply voltage!
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch is covered. Factory setting: Direction of rotation Y2.
GR230A-7
AC 230V, open-close
N
L
1
2
L
N
1
3
2
3
Y2
Y1
Y1
Y1
Y2
Y2
Y2
A – AB = 0%
Y2
Cable colours:
1 = blue
2 = brown
3 = white
Y2
A – AB = 0%
Dimensions [mm]
GR230A-5
151
R1
0
133
98
44
59
GR230A-7
43
151
133
0
R1
V8.3 04.2015• Subject to modification
98
44
141
59
UL marked actuators is optional, please contact your local Sales Representative for details.
141
43
97
LRQ24A
Rotary actuator for 2 and 3 way control ball valves
•Torque 4Nm
•Nominal voltage AC/DC 24V
•Control: Open-close
•Running time 9s
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage range
Power
In operation
consumption
At rest
For wire sizing
Connection
Parallel connection
AC 24V, 50/60Hz / DC 24V
AC/DC 19.2 ... 28.8V / DC 21.6 ... 28.8V
12W @ nominal torque
1.5W
18VA (I max. 20A @ 5ms)
Cable 1m, 3 x 0.75mm²
Possible, note the performance data
Torque (nominal torque)
Manual override
Min. 4Nm @ nominal voltage
Gearing latch disengaged with push-button, can
be locked
9s / 90°
Max. 52dB(A)
Mechanical, pluggable
Running time
Sound power level
Position indication
Safety
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
IP54 in any mounting position, UL/NEMA 2
CE according to 2004/108/EC
Certified to IEC/EN 60730-1 and IEC/EN 607302-14
Type 1
0.8kV
3
0 ... +40°C (no restrictions)
+40 ... +50°C (Caution: can only be used
with restrictions. Please contact your Belimo
representative.)
–40 ... +80°C
95% r.H., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 0.95kg
Protection class
Degree of protection
EMC
Certification
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
!
Dimensions / Weight
!
98
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during assembly.
• The switch for changing the direction of rotation may only be operated by authorised
personnel. The direction of rotation must not be reversed in a frost protection circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• Self adaptation is necessary when the system is commissioned and after each adjustment
of the angle (press the adaptation push-button)
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
LRQ24A
Rotary actuator, AC/DC 24 V, 4Nm, running time 9s
Product features
Simple direct mounting
Manual override
Adjustable angle of rotation
High functional reliability
Home position
Straightforward direct mounting on the ball valve with only one screw.
The assemply tool is integrated in the plug-on position indicator. The mounting position in
relation to the fitting can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the
button is pressed or remains locked).
Adjustable angle of rotation with mechanical end stops.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
When the supply voltage is switched on for the first time, i.e. at commissioning or after
pressing the «gear disengagement» switch, the actuator moves to the home position.
Factory setting: Y2 (counter-clockwise rotation)
Rotary actuator
Rotary valve
A – AB = 0%
Y2
A – AB = 100%
Y1
The actuator then moves into the position defined by the control signal.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
V8.3 04.2015• Subject to modification
Direction of rotation
T
Note
• Connect via safety isolation transformer.
• Parallel connection of other actuators
possible. Note performance data for supply.
–
~
Wiring diagrams
1
2
+
!
Y1
Y2
3
Y2
UL marked actuators is optional, please contact your local Sales Representative for details.
Rotary actuator
Rotary valve
Y2
A – AB = 0%
99
LRQ24A
Rotary actuator, AC/DC 24 V, 4Nm, running time 9s
Dimensions [mm]
68
100
Dimensional drawings
124
80
R65
25
41
121
Operating controls and indicators
Direction of rotation switch
Switching over: Direction of rotation changes
Push-button and green LED display
Off:
No voltage supply or fault
On:
In operation
Press button: Switches on angle of rotation adaptation followed by standard operation
Push-button and yellow LED display
Off:
Standard operation
On:
Adaptation or synchronising process active
Press button: No function
Gear disengagement switch
Press button: Gear disengaged, motor stops, manual override possible
Release button: Gear engaged, synchronisation starts, followed by standard operation
Check voltage supply connection
Blinking and
On
Blinking
Check the supply connections.
Possibly and are swapped over.
+
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Off and
~
100
a)
b)
LRQ24A-SR
Modulating rotary actuator for 2 and 3 way control ball valves
•Torque 4Nm
•Nominal voltage AC/DC 24V
•Control: modulating DC (0)2...10V
•Position feedback DC 2...10V
•Running time 9s
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage range
Power
In operation
consumption
At rest
For wire sizing
Connection
Parallel connection
AC 24V, 50/60Hz / DC 24V
AC 19.2...28.8V / DC 21.6...28.8V
12W @ nominal torque
1.5W
18VA (I max. 20A @ 5ms)
Cable 1m, 4 x 0.75mm²
Torque (nominal torque)
Control
Control signal Y
Operating range
Position feedback (Measuring
voltage)
Position accuracy
Manual override
Min. 4Nm @ nominal voltage
DC (0)2...10V, input impedance 100k�
DC 2...10V
DC 2...10V, max. 0.5mA
Running time
Automatic adjustment of operating
range and measuring signal U to
match the mechanical angle of
rotation
Override control
Sound power level
Position indication
Safety
±5%
Gearing latch disengaged with push-button, can be
locked
9s / 90°
Manual triggering of the adaption by pressing the
«Adaption» button
MAX (maximum position)
MIN (minimum position)
ZS (intermediate position, only
AC)
52dB(A)
Mechanical, pluggable
= 100%
= 0%
= 50%
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
IP54 in any mounting position, UL/NEMA 2
CE according to 2004/108/EC
Certified to IEC/EN 60730-1 and IEC/EN 60730-214
Type 1
0.8kV
3
–30...+40°C (no restrictions)
+40...+50°C (Caution: can only be used
with restrictions. Please contact your Belimo
representative.)
–40...+80°C
95% r.H., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 0.95kg
Protection class
Degree of protection
EMC
Certification
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
!
Dimensions / Weight
Possible, note the performance data
V8.3 04.2015• Subject to modification
Safety notes
!
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during assembly.
• The switch for changing the direction of rotation may only be operated by authorised
personnel. The direction of rotation must not be reversed in a frost protection circuit.
UL marked actuators is optional, please contact your local Sales Representative for details.
101
LRQ24A-SR
Modulating rotary actuator, AC/DC 24V, 4Nm, running time 9s
Safety notes
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• Self adaptation is necessary when the system is commissioned and after each adjustment
of the angle (press the adaptation push-button)
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
The actuator is controlled with a standard modulating signal of DC (0)2...10V and moves to
the position defined by the control signal. The measuring voltage U serves for the electrical
display of the damper position 0...100% and as slave control signal for other actuators.
Straightforward direct mounting on the ball valve with only one screw. The assembly tool
is integrated in the plug-on position indicator. The mounting position in relation to the fitting
can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
Adjustable angle of rotation with mechanical end stops.
High functional reliability
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Position feedback U5
Operation of the ball valve is optimised by a limiting ring. This ring reduces the angle of
rotation from 95° to 90°, i.e. U5 will deviate from Y by approximately 0.3V when the valve is
closed.
Home position
When the supply voltage is switched on for the first time, i.e. at commissioning or after
pressing the «gear disengagement» switch, the actuator moves to the home position.
Factory setting: Y2 (counter-clockwise rotation)
Rotary actuator Rotary valve
A – AB = 0%
Y2
A – AB = 100%
Y1
The actuator then moves into the position defined by the control signal.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
DC
DC (0)2...10V
0 ... 10 V
Y
Control of controller
U
–
+
DC 2 ... 10 V
c
Measuring voltage
for reset signal
1
2
3
5
1
2
3
d
DC
DC (0)2...10V
0 ... 10 V
Y
Control of controller
5
c
d
Rotary actuator Rotary valve
A – AB = 100%
Y1
Direction of rotation
102
Y1
Y2
Y2
A – AB = 0%
Modulating operation
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
+
T
–
Override control (frost protection circuit)
~
T
Note
!
• Connect via safety isolation transformer.
• Parellel connection of others actuators possible.
Note the performance data.
• Direction of rotation switch is covered.
Factory setting: Direction of rotation Y2
Standard connection
~
Wiring diagram
LRQ24A-SR
Modulating rotary actuator, AC/DC 24V, 4Nm, running time 9s
Electrical installation
Cable lengths
Y
C
U
A =
C =
L1 =
L2 =
Ltot=
Actuator
Control unit
Belimo connecting cable, 1m (4 x 0.75mm²)
Customer cable
Maximum cable length
~
T
L2
Cross section
L2
/
T
0.75 mm²
1.00 mm²
1.50 mm²
2.50 mm²
L1
1
2
3
~
Ltot
5
A
Max. cable length
Ltot = L1 + L2
AC
DC
≤30 m
≤5 m
≤40 m
≤8 m
≤70 m
≤12 m
≤100 m
≤20 m
Example for DC
1 m (L1) + 4 m (L2)
1 m (L1) + 7 m (L2)
1 m (L1) + 11 m (L2)
1 m (L1) + 19 m (L2)
Dimensions [mm]
68
100
Dimensional drawings
124
80
R65
V8.3 04.2015• Subject to modification
25
UL marked actuators is optional, please contact your local Sales Representative for details.
121
41
103
LRQ24A-SR
Modulating rotary actuator, AC/DC 24V, 4Nm, running time 9s
Operating controls and indicators
Direction of rotation switch
Switching over: Direction of rotation changes
Push-button and green LED display
Off:
No voltage supply or fault
On:
In operation
Press button: Switches on angle of rotation adaptation followed by standard operation
Push-button and yellow LED display
Off:
Standard operation
On:
Adaptation or synchronising process active
Press button: No function
Gear disengagement switch
Press button: Gear disengaged, motor stops, manual override possible
Release button: Gear engaged, synchronisation starts, followed by standard operation
Check voltage supply connection
Off and
Blinking and
On
Blinking
Check the supply connections.
Possibly and are swapped over.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
104
a)
b)
NRQ24A
Rotary actuator for 2 and 3 way control ball valves
•Torque 8Nm
•Nominal voltage AC/DC 24V
•Control: Open-close
•Running time 9s
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage range
Power
In operation
consumption
At rest
For wire sizing
Connection
Parallel connection
AC 24V, 50/60Hz / DC 24V
AC/DC 19.2 ... 28.8V / DC 21.6 ... 28.8V
12W @ nominal torque
1.5W
18VA (I max. 20 A @ 5ms)
Cable 1m, 3 x 0.75mm²
Torque (nominal torque)
Manual override
Min. 8Nm @ nominal voltage
Gearing latch disengaged with push-button, can be
locked
9s / 90°
Max. 52dB(A)
Mechanical, pluggable
Possible, note the performance data
Running time
Sound power level
Position indication
Safety
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
IP54 in any mounting position, UL/NEMA 2
CE according to 2004/108/EC
Certified to IEC/EN 60730-1 and IEC/EN 60730-214
Type 1
0.8kV
3
0...+40°C (no restrictions)
+40...+50 °C (Caution: can only be used
with restrictions. Please contact your Belimo
representative.)
–40...+80°C
95% r.H., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 1.8kg
Protection class
Degree of protection
EMC
Certification
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
!
Dimensions / Weight
Safety notes
V8.3 04.2015• Subject to modification
!
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during assembly.
• The switch for changing the direction of rotation may only be operated by authorised
personnel. The direction of rotation must not be reversed in a frost protection circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• Self adaptation is necessary when the system is commissioned and after each adjustment
of the angle (press the adaptation push-button)
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
105
NRQ24A
Rotary actuator, AC/DC 24V, 8Nm, running time 9s
Product features
Simple direct mounting
Manual override
Adjustable angle of rotation
High functional reliability
Home position
Straightforward direct mounting on the ball valve with only one screw.
The assemply tool is integrated in the plug-on position indicator. The mounting position in
relation to the fitting can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
Adjustable angle of rotation with mechanical end stops.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
When the supply voltage is switched on for the first time, i.e. at commissioning or after
pressing the «gear disengagement» switch, the actuator moves to the home position.
Factory setting: Y2 (counter-clockwise rotation)
Rotary actuator Rotary valve
A – AB = 0%
Y2
A – AB = 100%
Y1
The actuator then moves into the position defined by the control signal.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
106
1
2
+
3
Y1
Y2
Y2
Rotary actuator
Rotary valve
Y2
A – AB = 0%
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Direction of rotation
T
Note
!
• Connect via safety isolation transformer.
• Parallel connection of other actuators possible.
Note performance data for supply.
–
~
Wiring diagrams
NRQ24A
Rotary actuator, AC/DC 24V, 8Nm, running time 9s
Dimensions [mm]
68
100
Dimensional drawings
140
93
R65
30
132
41
Operating controls and indicators
Direction of rotation switch
Switching over: Direction of rotation changes
Push-button and green LED display
Off:
No voltage supply or fault
On:
In operation
Press button: Switches on angle of rotation adaptation followed by standard operation
Push-button and yellow LED display
Off:
Standard operation
On:
Adaptation or synchronising process active
Press button: No function
Gear disengagement switch
Press button: Gear disengaged, motor stops, manual override possible
Release button: Gear engaged, synchronisation starts, followed by standard operation
V8.3 04.2015• Subject to modification
Check voltage supply connection
a)
Off and
On
b)
Blinking and
Blinking
UL marked actuators is optional, please contact your local Sales Representative for details.
Check the supply connections.
Possibly and are swapped over.
107
NRQ24A-SR
Modulating rotary actuator for 2 and 3 way control ball valves
•Torque 8Nm
•Nominal voltage AC/DC 24V
•Control: modulating DC (0)2...10V
•Position feedback DC 2...10V
•Running time 9s
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage range
Power
In operation
consumption
At rest
For wire sizing
Connection
Parallel connection
AC 24V, 50/60Hz / DC 24V
AC 19.2 ... 28.8V / DC 21.6 ... 28.8V
12W @ nominal torque
1.5W
18VA (I max. 20 A @ 5ms)
Cable 1m, 4 x 0.75mm²
Possible, note the performance data
Torque (nominal torque)
Control
Control signal Y
Operating range
Position feedback (Measuring
voltage)
Position accuracy
Manual override
Min. 8Nm @ nominal voltage
DC (0)2...10V, input impedance 100k�
DC 2...10V
DC 2...10V, max. 0.5mA
±5%
Gearing latch disengaged with push-button, can be
locked
9s / 90°
Running time
Automatic adjustment of operating
range and measuring signal U to
match the mechanical angle of
rotation
Override control
Manual triggering of the adaption by pressing the
«Adaption» button
MAX (maximum position)
MIN (minimum position)
ZS (intermediate position, only
AC)
52dB(A)
Mechanical, pluggable
Sound power level
Position indication
Safety
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
IP54 in any mounting position, UL/NEMA 2
CE according to 2004/108/EC
Certified to IEC/EN 60730-1 and IEC/EN 60730-214
Type 1
0.8kV
3
–30...+40°C (no restrictions)
+40...+50°C (Caution: can only be used
with restrictions. Please contact your Belimo
representative.)
–40...+80°C
95% r.H., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 1.8kg
Protection class
Degree of protection
EMC
Certification
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
!
Dimensions / Weight
= 100%
= 0%
= 50%
!
108
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during assembly.
• The switch for changing the direction of rotation may only be operated by authorised
personnel. The direction of rotation must not be reversed in a frost protection circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
NRQ24A-SR
Modulating rotary actuator, AC/DC 24V, 8Nm, running time 9s
Safety notes
• The cable must not be removed from the device.
• Self adaptation is necessary when the system is commissioned and after each adjustment
of the angle (press the adaptation push-button)
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High functional reliability
Position feedback U5
Home position
The actuator is controlled with a standard modulating signal of DC (0)2...10V and moves to
the position defined by the control signal. The measuring voltage U serves for the electrical
display of the damper position 0...100% and as slave control signal for other actuators.
Straightforward direct mounting on the ball valve with only one screw. The assembly tool
is integrated in the plug-on position indicator. The mounting position in relation to the fitting
can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
Adjustable angle of rotation with mechanical end stops.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Operation of the ball valve is optimised by a limiting ring. This ring reduces the angle of
rotation from 95° to 90°, i.e. U5 will deviate from Y by approximately 0.3 V when the valve is
closed.
When the supply voltage is switched on for the first time, i.e. at commissioning or after
pressing the «gear disengagement» switch, the actuator moves to the home position.
Factory setting: Y2 (counter-clockwise rotation)
Rotary actuator Rotary valve
A – AB = 0%
Y2
A – AB = 100%
Y1
The actuator then moves into the position defined by the control signal.
Accessories
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Electrical installation
V8.3 04.2015• Subject to modification
DC
DC (0)2...10V
0 ... 10 V
Y
Control of controller
U
–
+
DC 2 ... 10 V
c
d
Y
DC 0 ... 10 V
Control of controller
Measuring voltage for reset signal
1
Direction of rotation
+
T
–
Override control (frost protection circuit)
~
T
Note
!
• Connect via safety isolation transformer.
• Parellel connection of others actuators possible.
Note the performance data.
• Direction of rotation switch is covered.
Factory setting: Direction of rotation Y2
Standard connection
~
Wiring diagram
2
3
5
1
2
3
5
Y1
Y2
UL marked actuators is optional, please contact your local Sales Representative for details.
109
NRQ24A-SR
Modulating rotary actuator, AC/DC 24V, 8Nm, running time 9s
Electrical installation
(continued)
Cable lengths
~
Y
C
U
A =
C =
L1 =
L2 =
Ltot=
Actuator
Control unit
Belimo connecting cable, 1 m (4 x 0.75 mm²)
Customer cable
Maximum cable length
T
L2
Cross section
L2
/
T
Note
When several actuators are connected in parallel,
the maximum cable length must be divided by the
number of actuators.
L1
1
3
2
5
A
~
Ltot
0.75 mm²
1.00 mm²
1.50 mm²
2.50 mm²
Max. cable length
Ltot = L1 + L2
AC
DC
≤30 m
≤5 m
≤40 m
≤8 m
≤70 m
≤12 m
≤100 m
≤20 m
Example for DC
1 m (L1) + 4 m (L2)
1 m (L1) + 7 m (L2)
1 m (L1) + 11 m (L2)
1 m (L1) + 19 m (L2)
Dimensions [mm]
68
100
Dimensional drawings
140
93
R65
30
132
41
Operating controls and indicators
Direction of rotation switch
Switching over: Direction of rotation changes
Push-button and green LED display
Off:
No voltage supply or fault
On:
In operation
Press button: Switches on angle of rotation adaptation followed by standard operation
Push-button and yellow LED display
Off:
Standard operation
On:
Adaptation or synchronising process active
Press button: No function
Check voltage supply connection
110
a)
Off and
b)
Blinking and
On
Blinking
Check the supply connections.
Possibly and are swapped over.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Gear disengagement switch
Press button: Gear disengaged, motor stops, manual override possible
Release button: Gear engaged, synchronisation starts, followed by standard operation
SRQ24A
Rotary actuator for ball valves
•Torque 16Nm
•Nominal voltage AC/DC 24V
•Control: Open-close
•Running time 9s
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage range
Power
In operation
consumption
At rest
For wire sizing
Connection
Parallel connection
AC 24V, 50/60Hz / DC 24V
AC/DC 19.2...28.8V / DC 21.6...28.8V
15W @ nominal torque
2W
25VA (Imax 20 A @ 5ms)
Cable 1m, 3 x 0.75mm²
Torque (nominal torque)
Manual override
Min. 16Nm @ nominal voltage
Gearing latch disengaged with push-button, can be
locked
9s / 90°
Max. 52dB(A)
Mechanical, pluggable
Possible, note the performance data
Running time
Sound power level
Position indication
Safety
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54 in any mounting position
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
Certified to CAN/CSA E60730-01:02
Type 1
0.8kV
3
0...+40°C (no restrictions)
+40...+50°C (Caution: can only be used
with restrictions. Please contact your Belimo
representative.)
–40...+80°C
95% r.H., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 2.4kg
Protection class
Degree of protection
EMC
Certification
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
!
Dimensions / Weight
Safety notes
V8.3 04.2015• Subject to modification
!
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during assembly.
• The switch for changing the direction of rotation may only be operated by authorised
personnel. The direction of rotation must not be reversed in a frost protection circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• Self adaptation is necessary when the system is commissioned and after each adjustment
of the angle (press the adaptation push-button)
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
111
SRQ24A
Rotary actuator for ball valves, AC/DC 24V, 16Nm, running time 9s
Product features
Simple direct mounting
Manual override
Adjustable angle of rotation
High functional reliability
Home position
Straightforward direct mounting on the ball valve with only one screw.
The assemply tool is integrated in the plug-on position indicator. The mounting position
in relation to the fitting can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the
button is pressed or remains locked).
Adjustable angle of rotation with mechanical end stops.
The actuator is overload-proof, requires no limit switches and automatically stops
when the end stop is reached.
When the supply voltage is switched on for the first time, i.e. at commissioning or after
pressing the «gear disengagement» switch, the actuator moves to the home position.
Factory setting: Y2 (counter-clockwise rotation)
Rotary actuator
Rotary valve
A – AB = 0%
Y2
A – AB = 100%
Y1
The actuator then moves into the position defined by the control signal.
Electrical installation
Direction of rotation
T
Note
• Connect via safety isolation transformer.
• Parallel connection of other actuators
possible. Note performance data for supply.
–
~
Wiring diagram
1
2
+
!
3
Y1
Y2
Y2
Rotary actuator
Rotary valve
Y2
A – AB = 0%
Electrical accessories
112
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Accessories
SRQ24A
Rotary actuator for ball valves, AC/DC 24V, 16Nm, running time 9s
Operating controls and indicators
Direction of rotation switch
Switching over: Direction of rotation changes
Push-button and green LED display
Off:
No voltage supply or fault
On:
In operation
Press button: Switches on angle of rotation adaptation followed by standard operation
Push-button and yellow LED display
Off:
Standard operation
On:
Adaptation or synchronising process active
Press button: No function
Gear disengagement switch
Press button: Gear disengaged, motor stops, manual override possible
Release button: Gear engaged, synchronisation starts, followed by standard operation
Check voltage supply connection
Off and
Blinking and
On
Blinking
Check the supply connections.
Possibly and are swapped over.
~
a)
b)
+
Dimensions [mm]
Dimensional drawings
44
124
16
97
151
47.5°
V8.3 04.2015• Subject to modification
69
UL marked actuators is optional, please contact your local Sales Representative for details.
183
113
SRQ24A-SR
Modulating rotary actuator for 2 and 3 way control ball valves
•Torque 16Nm
•Nominal voltage AC/DC 24V
•Control: modulating DC (0)2...10V
•Position feedback DC 2...10V
•Running time 9s
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage range
Power
In operation
consumption
At rest
For wire sizing
Connection
Parallel connection
AC 24V, 50/60Hz / DC 24V
AC 19.2 ... 28.8V / DC 21.6 ... 28.8V
15W @ nominal torque
2W
26VA (I max. 20 A @ 5ms)
Cable 1m, 4 x 0.75mm²
Possible, note the performance data
Torque (nominal torque)
Control
Control signal Y
Operating range
Position feedback (Measuring
voltage)
Position accuracy
Manual override
Min. 16Nm @ nominal voltage
DC (0)2...10V, input impedance 100k�
DC 2...10V
DC 2...10V, max. 0.5mA
±5%
Gearing latch disengaged with push-button, can be
locked
9s / 90°
Manual triggering of the adaption by pressing the
«Adaption» button
Running time
Automatic adjustment of operating
range and measuring signal U to
match the mechanical angle of
rotation
Override control
MAX (maximum position)
MIN (minimum position)
ZS (intermediate position, only
AC)
63dB(A)
Mechanical, pluggable
Sound power level
Position indication
Safety
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54 in any mounting position
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
Certified to IEC/EN 60730-1 and IEC/EN 60730-214
Type 1
0.8kV
3
–30...+40°C (no restrictions)
+40...+50°C (Caution: can only be used
with restrictions. Please contact your Belimo
representative.)
–40...+80°C
95% r.H., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 2.4kg
Protection class
Degree of protection
EMC
Certification
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
!
Dimensions / Weight
= 100%
= 0%
= 50%
!
114
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during assembly.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
Modulating rotary actuator, AC/DC 24V, 16Nm, running time 9s
SRQ24A-SR
Safety notes
• The switch for changing the direction of rotation may only be operated by authorised
personnel. The direction of rotation must not be reversed in a frost protection circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• Self adaptation is necessary when the system is commissioned and after each adjustment
of the angle (press the adaptation push-button)
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High functional reliability
Position feedback U5
The actuator is controlled with a standard modulating signal of DC (0)2...10V and moves to
the position defined by the control signal. The measuring voltage U serves for the electrical
display of the damper position 0...100% and as slave control signal for other actuators.
Straightforward direct mounting on the ball valve with only one screw. The assembly tool
is integrated in the plug-on position indicator. The mounting position in relation to the fitting
can be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button
is pressed or remains locked).
Adjustable angle of rotation with mechanical end stops.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Operation of the ball valve is optimised by a limiting ring. This ring reduces the angle of
rotation from 95° to 90°, i.e. U5 will deviate from Y by approximately 0.3 V when the valve is
closed.
Home position
The first time the supply voltage is switched on, i.e. at the time of commissioning, the
actuator carries out an adaption, which is when the operating range and position feedback
adjust themselves to the mechanical setting range.
The detection of the mechanical end stops enables a gentle approach to the end positions,
thus protecting the actuator mechanics.
The actuator then moves into the position defined by the positioning signal.
Factory setting: Y2 (counter-clockwise rotation).
Adaption and synchronisation
An adaption can be triggered manually by pressing the „Adaption“ button. Both mechanical
end stops are detected during the adaption (entire setting range).
Automatic synchronisation after pressing the gearbox disengagement button is configured.
The synchronisation is in the home position (0%).
Accessories
V8.3 04.2015• Subject to modification
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
UL marked actuators is optional, please contact your local Sales Representative for details.
115
SRQ24A-SR
Modulating rotary actuator, AC/DC 24V, 16Nm, running time 9s
Electrical installation
~
T
–
Override control (frost protection circuit)
T
Note
!
• Connect via safety isolation transformer.
• Parellel connection of others actuators possible.
Note the performance data.
• Direction of rotation switch is covered.
Factory setting: Direction of rotation Y2
Standard connection
+
Y
–
DC
DC(0)2...10V
0 ... 10 V
U
2
+
c
Control of controller
d
Y
DC (0)2...10 V
DC 2 ... 10 V
Measuring voltage for reset signal
1
~
Wiring diagram
1
2
3
5
5
3
Y1
Direction of rotation
Y2
Y1
c
Y2
d
Y1 / Y2
A – AB = 100%
Y1
A – AB = 0%
Y2
DC (0)2...10 V
Electrical installation
Cable colours:
1 = black
2 = red
3 = white
5 = orange
(continued)
Cable lengths
Y
C
U
A =
C =
L1 =
L2 =
Ltot=
Actuator
Control unit
Belimo connecting cable, 1 m (4 x 0.75 mm²)
Customer cable
Maximum cable length
~
T
L2
Cross section
L2
/
T
Note
When several actuators are connected in parallel,
the maximum cable length must be divided by the
number of actuators.
L1
1
2
5
3
A
~
Ltot
0.75 mm²
1.00 mm²
1.50 mm²
2.50 mm²
Max. cable length
Ltot = L1 + L2
AC
DC
≤30 m
≤5 m
≤40 m
≤8 m
≤70 m
≤12 m
≤100 m
≤20 m
Example for DC
1 m (L1) + 4 m (L2)
1 m (L1) + 7 m (L2)
1 m (L1) + 11 m (L2)
1 m (L1) + 19 m (L2)
Dimensions [mm]
Dimensional drawings
44
47.5°
69
116
183
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
124
16
97
151
Modulating rotary actuator, AC/DC 24V, 16Nm, running time 9s
SRQ24A-SR
Operating controls and indicators
Direction of rotation switch
Switching over: Direction of rotation changes
Push-button and green LED display
Off:
No voltage supply or fault
On:
In operation
Press button: Switches on angle of rotation adaptation followed by standard operation
Push-button and yellow LED display
Off:
Standard operation
On:
Adaptation or synchronising process active
Press button: No function
Gear disengagement switch
Press button: Gear disengaged, motor stops, manual override possible
Release button: Gear engaged, synchronisation starts, followed by standard operation
V8.3 04.2015• Subject to modification
Check voltage supply connection
a)
Off and
On
b)
Blinking and
Blinking
UL marked actuators is optional, please contact your local Sales Representative for details.
Check the supply connections.
Possibly and are swapped over.
117
TRF..
• Mechanical Fail-Safe Rotary
Actuators for:
• Torque:
• Modulating control:
• 3-point control:
• Open/Close control:
2-way DN15...20 CCV
3-way DN15...20 CCV
2Nm
TRF24-SR (AC/DC 24V)
TRF24-2 (AC/DC 24V)
TRF24(-S) (AC/DC 24V)
TRF230(-S) (AC 100...240V)
Basic technical data
TRF24-SR
TRF24-2
TRF24(-S)
TRF230(-S)
118
Torque
Angle of rotation
Direction of rotation
-motor
-spring return
Sound power level
Position indicator
Ambient temp.
Non-operation temp.
Temp. of medium
Humidity
Degree of protection
EMC
Maintenance
Nominal voltage range
Power consumption -running
-holding
For transformer sizing
Connecting cable
Control signal Y
Position feedback signal U
Protection class
-motor
running time
-spring return
Weight
Nominal voltage range
Power consumption -running
-holding
For transformer sizing
Connecting cable
Protection class
Running time
-motor
-spring return
Weight
Nominal voltage range
Power consumption -running
-holding
For transformer sizing
-motor
Connecting cable
-S
Protection class
Auxiliary switch (TRF24-S)
Running time
Weight
Nominal voltage range
Power consumption -running
-holding
For transformer sizing
Connecting cable
-motor
-S
Protection class
Auxiliary switch (TRF24-S)
Running time
Low voltage directive
Weight
Min. 2Nm @ nominal voltage
90°
Selected by mounting side of L/R
Selected by mounting side of L/R or reversing
Motor: max. 50dB(A), spring return: max. 62dB(A)
Mechancial
-30...+50°C
-40...+80°C
+5...+100°C (in control ball valve)
5...95% RH, non-condensing
IP42
CE according to 2004/108/EC
Maintenance-free
AC 19.2...28.8V, 50/60Hz / DC 21.6...28.8V
2.5W @ nominal torque
1W
4VA
Cable 1m, 4x0.75mm²
DC (0)2...10V @ input impedance 100kΩ
DC 2...10V
III (Extra-low voltage)
90s
< 25s (-5...+50°C) / max. 60s (-30°C)
0.6kg
AC 19.2...28.8V, 50/60Hz / DC 21.6...28.8V
2.5W @ nominal torque
1W
4VA
Cable 1m, 4x0.75mm²
III (Extra-low voltage)
90s
< 25s (-5...+50°C) / max. 60s (-30°C)
0.6kg
AC 19.2...28.8V, 50/60Hz / DC 21.6...28.8V
2.5W @ nominal torque
1.5W
5VA
Cable 1m, 2x0.75mm2
Cable 1m, 3x0.75mm2
III (Extra-low voltage)
1XSPDT, 1mA...3(0.5)A, AC 250V, 0...100% adjustable
Motor: 40...75s; spring return: <75s
0.6kg
AC 85...265V, 50/60Hz
2.5W @ nominal torque
1.5W
5VA
Cable 1m, 2x0.75mm2
Cable 1m, 3x0.75mm2
II (Totally insulated)
1XSPDT, 1mA...3(0.5)A, AC 250V, 0...100% adjustable
Motor: 40...75s; spring return: <75s
CE according to 2006/95/EC
Approx. 0.6kg
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Technical data
TRF..
Product features
Simple direct mounting
Manual operation
High function reliability
Simple direct mounting on the Ball Valve using only one screw.
No manual operation.
The actuator is overload-proof, needs no limit switches and stops automatically at the end
stops.
Wiring diagram
TRF24-SR
Modulating control
T
~
AC 24V
+ DC 24V
–
Y
U
!
•Other actuators can be connected in parallel.
Please note the performance data.
1
2
3
5
T
•Connection via safety isolating transformer.
~
Notes:
Y
U
–
TRF24-2
+
T
~
•Connection via safety isolating transformer.
!
TRF24-SR
3-point control
AC 24V
a
Notes:
DC (0)2...10V
DC 2...10V
1
2
3
Direction of rotation
TRF24-2
b
Reversing switch
a
(Y1)
4
b
(Y2)
A – AB = 100%
1
stop
•Other actuators can be connected in parallel.
Y1 Y2
Please note the performance data.
TRF24-2
0
A – AB = 0%
0
Open/Close control
T
~
TRF24(-S)
TRF230(-S)
1
2
AC 24V
+ DC 24V
L AC 100...240V
–
N
Notes:
•Caution: Power supply voltage!
!
S1 S2 S3
•Connection via safety isolating transformer.
•Other actuators can be connected in parallel.
<x
M
Please note the performance data.
1
>x
TRF24-S
TRF230-S
2
M
V8.3 04.2015• Subject to modification
x=0...100%
UL marked actuators is optional, please contact your local Sales Representative for details.
TRF24
TRF230
119
L(R)F..
•
•
•
•
•
Mechanical Fail-Safe Rotary
Actuators for:
Torque:
Modulating control:
3-point control:
Open/Close control:
2-way DN25
3-way DN25...32 CCV
4Nm
L(R)F24-SR (AC/DC 24V)
LF24-3 (AC/DC 24V)
LRF24(-S) (AC/DC 24V)
LRF230(-S) (AC 230V)
Basic technical data
L(R)F24-SR
LF24-3
LRF24(-S)
LRF230(-S)
120
Torque
Angle of rotation
Direction of rotation-motor
-spring return
Sound power level
Position indicator
Running time
-motor
-spring return
Ambient temp.
Non-operation temp.
Temp. of medium
Humidity
Degree of protection
EMC
Maintenance
Linkage
Nominal voltage range
Power consumption -running
-holding
For transformer sizing
Connecting cable
Control signal Y
Position feedback signal U
Protection class
Weight
Nominal voltage range
Power consumption -running
-holding
For transformer sizing
Connecting cable
Protection class
Weight
Nominal voltage range
Power consumption -running
-holding
For transformer sizing
Connecting cable -motor
-S
Protection class
Auxiliary switch (LRF24-S)
Weight
Nominal voltage range
Power consumption -running
-holding
For transformer sizing
Connecting cable -motor
-S
Protection class
Auxiliary switch (LRF230-S)
Low voltage directive
Weight
Min. 4Nm @ nominal voltage
90°
Selected by mounting side of L/R
Selected by mounting side of L/R or reversing
Motor: max. 45dB(A), spring return: max. 62dB(A)
Mechancial
~150s (L(R)F24-SR) ; 40...75s (LF24-3, LRF24(-S), LRF230(-S))
~20s (-5...+50°C) / ~ 60s (-30°C)
-30...+50°C
-40...+80°C
+5...+100°C (in control ball valve)
5...95% RH, non-condensing
IP54
CE according to 2004/108/EC
Maintenance-free
Linkage included in LRF..
AC 19.2...28.8V, 50/60Hz / DC 21.6...28.8V
2.5W @ nominal torque
1W
5VA
Cable 1m, 4x0.75mm²
DC (0)2...10V @ input impedance 100kΩ
DC 2...10V
III (Extra-low voltage)
1.4kg
AC 19.2...28.8V, 50/60Hz / DC 21.6...28.8V
2.5W @ nominal torque
1W
5VA
Cable 4m, 3x0.75mm²
III (Extra-low voltage)
1.4kg
AC 19.2...28.8V, 50/60Hz / DC 21.6...28.8V
5W @ nominal torque
2.5W
7VA
Cable 1m, 2x0.75mm²
Cable 1m, 6x0.75mm²
III (Extra-low voltage)
2XSPDT, 1mA...3(0.5)A, AC 250V, fixed at 10° , 85°
1.4kg
AC 198...264V, 50/60Hz
5W @ nominal torque
3W
7VA
Cable 1m, 2x0.75mm²
Cable 1m, 6x0.75mm²
II (Totally insulated)
2XSPDT, 1mA...3(0.5)A, AC 250V, fixed at 10° , 85°
CE according to 2006/95/EC
Approx. 1.4kg
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Technical data
L(R)F..
Product features
Simple direct mounting
Manual operation
High function reliability
Simple direct mounting on the Ball Valve using only one screw.
LRF.. have manual operation with integral position stop.
The actuator is overload-proof, needs no limit switches and stops automatically at
the end stops.
Wiring diagram
L(R)F24-SR
Modulating control
T
~
–
+
AC 24V
DC 24V
CCW
1
Y
DC (0)2...10V
.8
U
DC 2...10V
.6
.4
.4
.2
.2
0
0
2
3
5
Y
U
R
Reversible switch
R
1
T
!
~
•Connection via safety isolating transformer.
CW
.6
L
Notes:
Mounting side
1
.8
L
Y=0
L
R
Y=0
Y=0
Y=0
•Other actuators can be connected in parallel.
Please note the performance data.
–
LF24-3
+
L(R)F24-SR
3-point control
T
~
–
+
CCW
AC 24V
DC 24V
Notes:
•Connection via safety isolating transformer.
!
1
2
b
3
4
1
.8
.6
.4
.4
T
~
–
a
(Y1)
R
L
Stop
Stop
Stop
Stop
LF24-3
T
~
!
L
T
•Connection via safety isolating transformer.
R
Open/Close control
+
AC 24V
DC 24V
1
2
1
2
S1 S2 S3 S4 S5 S6
–
Notes:
Y1 Y2
R
Reversible switch
b
(Y2)
0
0
~
LRF24(-S)
+
.2
.2
•Other actuators can be connected in parallel.
Please note the performance data.
CW
.6
L
a
Mounting side
1
.8
AC 24V
+ DC 24V
–
•Other actuators can be connected in parallel.
Please note the performance data.
LRF24
M
LRF230(-S)
•Caution: Power supply voltage!
!
1
AC 230V
<85°
LRF24-S
<85°
LRF230-S
N L AC 230V
2
1
•Other actuators can be connected in parallel.
V8.3 04.2015• Subject to modification
<10°
Open/Close control
N L
Notes:
M
2
S1 S2 S3 S4 S5 S6
Please note the performance data.
M
UL marked actuators is optional, please contact your local Sales Representative for details.
LRF230
M
<10°
121
NRFA
Rotary actuator with emergency function for 2- and 3-way
ball valves
•Torque 10Nm
•Nominal voltage AC 24...240V / DC 24...125V
•Control: Open-close
•NRFA: Deenergised NC
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage range
Power consumption In operation
At rest
For wire sizing
Connection
Parallel connection
AC 24...240V, 50/60Hz / DC 24...125V
AC 19.2...264V / DC 21.6...137.5V
6W @ nominal torque
2.5W
9.5VA
Cable 1m, 2 x 0.75mm²
Yes (Note performance data for supply!)
Torque
Min. 10Nm @ nominal voltage
Min. 10Nm
Motor
Spring return
Spring return
– NRFA
Direction of rotation
Manual override
Angle of rotation
Running time
Motor
Spring return
Motor
Spring return
Sound power level
Position indication
Safety
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Extra low voltage
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
Certified to IEC/EN 60730-1 and IEC/EN 607302-14
Type 1.AA
4kV
3
–30...+50°C
–40...+80°C
95% r.h., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 2kg (without ball valve)
Protection class
Degree of protection
EMC
Low-voltage directive
Certification
Dimensions / Weight
Deenergised NC, ball valve closed (A – AB = 0%)
With hand crank and interlocking switch
Max. 90°
75s / 90°
≤20s @ –20...50°C / max. 60s @ –30°C
≤45dB(A)
≤62dB(A)
Mechanical
!
122
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage possible!
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during installation.
• The device may only be opened at the manufacturer's site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
Rotary actuator with emergency function for ball valves,
AC 24...240V / DC 24...125V, 10Nm
NRFA
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High operational reliability
Combination valve actuators
The actuator is equipped with a universal power module and can process supply voltages
from AC 24...240V plus DC 24...125V.
The actuator moves the ball valve to the operating position at the same time as tensioning
the return spring. The ball valve is turned back to the safety position by spring force if the
supply voltage is interrupted.
Straightforward direct mounting on the ball valve with only one screw. The mounting
position in relation to the ball valve can be selected in 90° steps.
Manual operation of the valve with the hand crank, locking in any position with the
interlocking switch. Unlocking is manual or automatic by applying the operating voltage.
Adjustable angle of rotation with mechanical end stop.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Refer to the valve documentation for suitable valves, their permitted media temperatures
and closing pressures.
Electrical installation
L
T
Notes
!
• Caution: Power supply voltage possible!
• Parallel connection of other actuators possible.
Note the performance data.
N
–
~
Wiring diagram
1
2
AC 24...240V
DC 24...125V
+
Cable colours:
1 = blue
2 = brown
Dimensions [mm]
103
27
101
59
Dimensional drawings
40
162
172
182
V8.3 04.2015• Subject to modification
244
UL marked actuators is optional, please contact your local Sales Representative for details.
123
NRF24A-SR
Modulating rotary actuator with emergency
function for 2- and 3-way ball valves
•Torque 10Nm
•Nominal voltage AC/DC 24V
•Control: modulating DC (0)2...10V
•Position feedback DC 2...10V
•NRF24A-SR: Deenergised NC
Technical data
Electrical data
Functional data
Safety
Nominal voltage
Nominal voltage range
Power consumption In operation
At rest
For wire sizing
Connection
Parallel connection
AC 24V, 50/60Hz / DC 24V
AC 19.2...28.8V / DC 21.6...28.8V
3.5W @ nominal torque
2.5W
6VA
Cable 1m, 4 x 0.75mm²
Yes (Note performance data for supply!)
Torque
Motor
Spring return
Control
Control signal Y
Operating range
Position feedback (measuring voltage U)
Position accuracy
Direction of rotation Motor
Spring return
– NRF24A-SR
Manual override
Angle of rotation
Running time
Motor
Spring return
Sound power level Motor
Spring return
Position indication
Min. 10Nm @ nominal voltage
Min. 10Nm
DC (0)2…10V, input impedance 100k�
DC 2...10V
DC 2...10V, max. 0.5mA
±5%
Reversible with switch
/
Protection class
Degree of protection
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Extra low voltage / UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
Certified to IEC/EN 60730-1 and IEC/EN 607302-14
Type 1.AA
0.8kV
3
–30...+50°C
–40...+80°C
95% r.h., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 2kg (without ball valve)
EMC
Certification
Dimensions / Weight
Deenergised NC, ball valve closed (A – AB = 0%)
With hand crank and interlocking switch
Max. 90°
90s / 90°
≤20s @ –20...50°C / max. 60s @ –30°C
≤45dB(A)
≤62dB(A)
Mechanical
!
124
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel.
All applicable legal or institutional installation regulations must be complied with.
• The device may only be opened at the manufacturer's site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
Modulating rotary actuator with emergency function for
control ball valves, AC/DC 24V, 10Nm
NRF24A-SR
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High operational reliability
Combination valve actuators
The actuator is controlled with a standard signal of DC (0)2...10V and moves the ball valve
to the operating position at the same time as tensioning the return spring. The ball valve is
turned back to the emergency position by spring force if the supply voltage is interrupted.
Straightforward direct mounting on the ball valve with only one screw. The mounting
position in relation to the ball valve can be selected in 90° steps.
Manual operation of the valve with the hand crank, locking in any position with the
interlocking switch. Unlocking is manual or automatic by applying the operating voltage.
Adjustable angle of rotation with mechanical end stop.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Refer to the valve documentation for suitable valves, their permitted media temperatures
and closing pressures.
Electrical installation
~
T
Wiring diagram
–
+
DC
DC (0)2...10V
0 … 10 V
DC 2...10V
2 … 10 V
DC
Y
U
Notes
!
• Connect via safety isolation transformer.
• Parallel connection of other actuators possible.
Note the performance data.
1
2
3
5
Cable colours:
1 = black
2 = red
3 = white
5 = orange
Direction of rotation
NO
NC
L
R
Reversing switch
Y=0
Y=0
A – AB = 100%
Dimensions [mm]
103
27
101
59
Dimensional drawings
V8.3 04.2015• Subject to modification
40
162
172
182
244
UL marked actuators is optional, please contact your local Sales Representative for details.
125
NRFA-S2
Rotary actuator with emergency function for 2- and
3-way ball valves
•Torque 10Nm
•Nominal voltage AC 24...240V / DC 24...125V
•Control: Open-close
•Two integrated auxiliary switches
•NRFA-S2: Deenergised NC
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage range
Power consumption In operation
At rest
For wire sizing
Auxiliary switch
Connection
Motor
Auxiliary switch
Parallel connection
AC 24...240V / DC 24...125V
AC 19.2...264V / DC 21.6...137.5V
6W @ nominal torque
2.5W
9.5VA
2 x SPDT, 1 x 10% / 1 x 11...90%
Cable 1m, 2 x 0.75mm²
Cable 1m, 6 x 0.75mm²
Yes (Note performance data for supply!)
Torque
Min. 10Nm @ nominal voltage
Min. 10Nm
Motor
Spring return
Spring return
– NRFA-S2
Direction of rotation
Manual override
Angle of rotation
Running time
Motor
Spring return
Motor
Spring return
Sound power level
Position indication
Safety
Non-operating temperature
Ambient humidity
Maintenance
II Protective insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
Certified to IEC/EN 60730-1 and IEC/EN 607302-14
Type 1.AA.B
4kV
2.5kV
3
–30...+50°C
+5...+100°C (in ball valve)
–10°C with stem heating upon request
–40...+80°C
95% r.h., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 2.3kg (without ball valve)
Protection class
Degree of protection
EMC
Low-voltage directive
Certification
Mode of operation
Rated impulse
Actuator
voltage
Auxiliary switch
Control pollution degree
Ambient temperature
Media temperature
Dimensions / Weight
Deenergised NC, ball valve closed (A – AB = 0%)
With hand crank and interlocking switch
Max. 90°
75s / 90°
≤20s @ –20...50°C / max. 60s @ –30°C
≤45dB(A)
≤62dB(A)
Mechanical
!
126
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage!
• It may only be installed by suitably trained personnel.
All applicable legal or institutional installation regulations must be complied with.
• The device may only be opened at the manufacturer's site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
Rotary actuator with emergency function for ball valves,
AC 24...240V / DC 24...125V, 10Nm, with two auxiliary switches
NRFA-S2
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High operational reliability
Flexible signalization
Combination valve actuators
The actuator moves the ball valve to the operating position at the same time as tensioning
the return spring. The ball valve is turned back to the safety position by spring force if the
supply voltage is interrupted.
Straightforward direct mounting on the ball valve with only one screw. The mounting
position in relation to the ball valve can be selected in 90° steps.
Manual operation of the valve with the hand crank, locking in any position with the
interlocking switch. Unlocking is manual or automatic by applying the operating voltage.
Adjustable angle of rotation with mechanical end stop.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
The actuator has one auxiliary switch with a fixed setting and one adjustable auxiliary
switch. They permit a 10% or 11...90% angle of rotation to be signalled.
Refer to the valve documentation for suitable valves, their permitted media temperatures
and closing pressures.
Electrical installation
AC 24...240V
DC 24...125V
Wiring diagram
Cable colours:
1 = black
2 = red
S1 = violet
S2 = red
S3 = white
S4 = orange
S5 = pink
S6 = grey
Notes
!
• Connect via safety isolation transformer.
• Parallel connection of other actuators possible.
Note the performance data.
Dimensions [mm]
103
27
101
59
Dimensional drawings
40
162
172
182
V8.3 04.2015• Subject to modification
244
UL marked actuators is optional, please contact your local Sales Representative for details.
127
SRFA
Rotary actuator with emergency function for ball valves
•Torque 20Nm
•Nominal voltage AC 24...240V / DC 24...125V
•Control: Open-close
•SRFA: Deenergised NC
Technical data
Electrical data
Functional data
Safety
Nominal voltage
Nominal voltage range
Power consumption In operation
At rest
For wire sizing
Connection
Parallel connection
AC 24...240V, 50/60Hz / DC 24...125V
AC 19.2...264V / DC 21.6...137.5V
7W @ nominal torque
3.5W
18VA
Cable 1m, 2 x 0.75mm²
Yes (Note performance data for supply!)
Torque
Min. 20Nm @ nominal voltage
Min. 20Nm
Motor
Spring return
Direction of rotation Spring return
– SRFA
Manual override
Angle of rotation
Running time
Motor
Spring return
Sound power level Motor
Spring return
Position indication
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II totally insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
Certified to IEC/EN 60730-1 and IEC/EN 607302-14
Type 1.AA
4kV
3
–30...+50°C
–40...+80°C
95% r.h., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 2kg
Protection class
Degree of protection
EMC
Low-voltage directive
Certification
Dimensions / Weight
Deenergised NC, ball valve closed (A – AB = 0%)
With hand crank and interlocking switch
Max. 90°
75s / 90°
≤20s @ –20...50°C / max. 60s @ –30°C
≤45dB(A)
≤62dB(A)
Mechanical
!
128
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage possible!
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during installation.
• The device may only be opened at the manufacturer's site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
Rotary actuator with emergency function for ball valves,
AC 24...240V / DC 24...125V, 20Nm
SRFA
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High operational reliability
Combination valve actuators
The actuator is equipped with a universal power module and can process supply voltages
from AC 24...240V plus DC 24...125V.
The actuator moves the ball valve to the operating position at the same time as tensioning
the return spring. The ball valve is turned back to the safety position by spring force if the
supply voltage is interrupted.
Straightforward direct mounting on the ball valve with only one screw. The mounting
position in relation to the ball valve can be selected in 90° steps.
Manual operation of the valve with the hand crank, locking in any position with the
interlocking switch. Unlocking is manual or automatic by applying the operating voltage.
Adjustable angle of rotation with mechanical end stop.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Refer to the valve documentation for suitable valves, their permitted media temperatures
and closing pressures.
Electrical installation
N
AC 24...240V
DC 24...125V
L
–
T
~
Wiring diagram
1
2
+
Notes
!
• Caution: Power supply voltage possible!
• Parallel connection of other actuators possible.
Note the performance data.
Cable colours:
1 = blue
2 = brown
Dimensions [mm]
103
27
101
59
Dimensional drawings
40
162
172
182
V8.3 04.2015• Subject to modification
244
UL marked actuators is optional, please contact your local Sales Representative for details.
129
SRFA-S2
Rotary actuator with emergency function for ball valves
•Torque 20Nm
•Nominal voltage AC 24...240V / DC 24...125V
•Control: Open-close
•Two integrated auxiliary switches
•SRFA-S2: Deenergised NC
Technical data
Electrical data
Functional data
Safety
Nominal voltage
Nominal voltage range
Power consumption In operation
At rest
For wire sizing
Auxiliary switch
Connection
Motor
Auxiliary switch
Parallel connection
AC 24...240V, 50/60Hz / DC 24...125V
AC 19.2...264V / DC 21.6...137.5V
7W @ nominal torque
3.5W
18VA
2 x SPDT, 1 x 10% / 1 x 11...90%
Cable 1m, 2 x 0.75mm²
Cable 1m, 6 x 0.75mm²
Yes (Note performance data for supply!)
Torque
Motor
Spring return
Direction of rotation Spring return
– SRFA-S2
Manual override
Angle of rotation
Running time
Motor
Spring return
Sound power level Motor
Spring return
Min. 20Nm @ nominal voltage
Min. 20Nm
Deenergised NC, butterfly valve closed (A – AB
= 0%)
With hand crank and interlocking switch
Max. 90°
75s / 90°
≤20s @ –20...50°C / max. 60s @ –30°C
≤45dB(A)
≤62dB(A)
Position indication
Mechanical
Protection class
Degree of protection
Mode of operation
Rated impulse
Actuator
voltage
Auxiliary switch
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II totally insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
Certified to IEC/EN 60730-1 and IEC/EN 607302-14
Type 1.AA.B
4kV
2.5kV
3
–30...+50°C
–40...+80°C
95% r.h., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 2.2kg (without butterfly valve)
EMC
Low-voltage directive
Certification
Dimensions / Weight
!
130
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage possible!
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during installation.
• The device may only be opened at the manufacturer's site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The integrated switches of this actuator have to be connected either to Power supply
voltage or safety extra low voltage. The combination Power supply voltage / safety extra
low voltage is not allowed.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
Rotary actuator with emergency function for ball valves,
AC 24...240V / DC 24...125V, 20Nm, with two auxiliary switches
SRFA-S2
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High operational reliability
Flexible signalisation
Combination valve actuators
The actuator is equipped with a universal power module and can process supply voltages
from AC 24...240V plus DC 24...125V.
The actuator moves the ball valve to the operating position at the same time as tensioning
the return spring. The ball valve is turned back to the safety position by spring force if the
supply voltage is interrupted.
Straightforward direct mounting on the ball valve with only one screw. The mounting
position in relation to the ball valve can be selected in 90° steps.
Manual operation of the valve with the hand crank, locking in any position with the
interlocking switch. Unlocking is manual or automatic by applying the operating voltage.
Adjustable angle of rotation with mechanical end stop.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
The actuator has one auxiliary switch with a fixed setting and one adjustable auxiliary
switch. They permit a 10% or 11...90% angle of rotation to be signalled.
Refer to the valve documentation for suitable valves, their permitted media temperatures
and closing pressures.
Electrical installation
Wiring diagram
Cable colours:
1 = blue
2 = brown
S1 = violet
S2 = red
S3 = white
S4 = orange
S5 = pink
S6 = grey
Notes
!
• Caution: Power supply voltage possible!
• Parallel connection of other actuators possible.
Note the performance data.
Dimensions [mm]
103
27
101
59
Dimensional drawings
40
162
172
182
V8.3 04.2015• Subject to modification
244
UL marked actuators is optional, please contact your local Sales Representative for details.
131
SRF24A-SR
Modulating rotary actuator with emergency function for ball valves
•Torque 20Nm
•Nominal voltage AC/DC 24V
•Control: modulating DC (0)2...10V
•Position feedback DC 2...10V
•SRF24A-SR: Deenergised NC
Technical data
Electrical data
Functional data
Safety
Nominal voltage
Nominal voltage range
Power consumption In operation
At rest
For wire sizing
Connection
Parallel connection
AC 24V, 50/60Hz / DC 24V
AC 19.2...28.8V / DC 21.6...28.8V
5.5W @ nominal torque
3.5W
8.5VA
Cable 1m, 4 x 0.75mm²
Torque
Min. 20Nm @ nominal voltage
Min. 20Nm
DC (0)2…10V, input impedance 100k�
DC 2...10V
DC 2...10V, max. 0.5mA
±5%
Motor
Spring return
Control
Control signal Y
Operating range
Position feedback (measuring voltage U)
Position accuracy
Direction of rotation Spring return
– SRF24A-SR
Manual override
Angle of rotation
Running time
Motor
Spring return
Sound power level Motor
Spring return
Position indication
Deenergised NC, ball valve closed (A – AB = 0%)
With hand crank and interlocking switch
Max. 90°
90s / 90°
≤20s @ –20...50°C / max. 60s @ –30°C
≤45dB(A)
≤62dB(A)
Mechanical
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Extra low voltage / UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
Certified to IEC/EN 60730-1 and IEC/EN 607302-14
Type 1.AA
0.8kV
3
–30...+50°C
–40...+80°C
95% r.h., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions»
Approx. 2kg
Protection class
Degree of protection
EMC
Certification
Dimensions / Weight
Yes (Note performance data for supply!)
!
132
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel.
All applicable legal or institutional installation regulations must be complied with.
• The device may only be opened at the manufacturer's site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
Modulating rotary actuator with emergency function for
ball valves, AC/DC 24V, 20Nm
SRF24A-SR
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High operational reliability
Combination valve actuators
The actuator is controlled with a standard signal of DC (0)2...10V and moves the ball valve
to the operating position at the same time as tensioning the return spring. The ball valve is
turned back to the emergency position by spring force if the supply voltage is interrupted.
Straightforward direct mounting on the ball valve with only one screw. The mounting
position in relation to the ball valve can be selected in 90° steps.
Manual operation of the valve with the hand crank, locking in any position with the
interlocking switch. Unlocking is manual or automatic by applying the operating voltage.
Adjustable angle of rotation with mechanical end stop.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Refer to the valve documentation for suitable valves, their permitted media temperatures
and closing pressures.
Electrical installation
~
T
Wiring diagram
–
+
DC
DC (0)2...10V
0 … 10 V
2 … 10 V
DC 2...10V
Y
U
Notes
!
• Connect via safety isolation transformer.
• Parallel connection of other actuators possible.
Note the performance data.
1
2
3
5
Cable colours:
1 = black
2 = red
3 = white
5 = orange
Direction of rotation
NO
NC
L
R
Reversing switch
Y=0
Y=0
A – AB = 100%
Dimensions [mm]
103
27
101
59
Dimensional drawings
V8.3 04.2015• Subject to modification
40
162
172
182
244
UL marked actuators is optional, please contact your local Sales Representative for details.
133
SRFA-5
Rotary actuator with emergency function for rotary valves
•Torque 20Nm
•Nominal voltage AC 24...240V / DC 24...125V
•Control: Open-close
•SRFA-5: Deenergised NC
Technical data
Electrical data
Functional data
Safety
Nominal voltage
Nominal voltage range
Power
In operation
consumption
At rest
For wire sizing
Connection
Parallel connection
AC 24...240V, 50/60Hz / DC 24...125V
AC 19.2...264V / DC 21.6...137.5V
7W @ nominal torque
3.5W
18VA
Cable 1m, 2 x 0.75mm²
Yes (Note performance data for supply!)
Torque
Min. 20Nm @ nominal voltage
Min. 20Nm
Motor
Spring return
Direction of rotation Spring return
– SRFA-5
Manual override
Angle of rotation
Running time
Motor
Spring return
Sound power level Motor
Spring return
Position indication
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
II totally insulated
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
Certified to IEC/EN 60730-1 and IEC/EN 607302-14
Type 1.AA
4kV
3
–30...+50°C
–40...+80°C
95% r.h., non-condensating
Maintenance-free
Connection flange
F05
Dimensions
Weight
See «Dimensions»
Approx. 2kg
Protection class
Degree of protection
EMC
Low-voltage directive
Certification
Mechanical data
Dimensions / Weight
Deenergised NC, valve closed (A – AB = 0%)
With hand crank and interlocking switch
Max. 90°
75s / 90°
≤20s @ –20...50°C / max. 60s @ –30°C
≤45dB(A)
≤62dB(A)
Mechanical
!
134
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage possible!
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during installation.
• The device may only be opened at the manufacturer's site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
Rotary actuator with emergency function for rotary valves, AC
24...240V / DC 24...125V, 20Nm
SRFA-5
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High operational reliability
Combination valve actuators
The actuator is equipped with a universal power module and can process supply voltages
from AC 24...240V plus DC 24...125V.
The actuator moves the valve to the operating position at the same time as tensioning the
return spring. The valve is turned back to the safety position by spring force if the supply
voltage is interrupted.
Straightforward direct mounting on the rotary valve with mounting flange. The mounting
position in relation to the fitting can be selected in 90° steps.
Manual operation of the valve with the hand crank, locking in any position with the
interlocking switch. Unlocking is manual or automatic by applying the operating voltage.
Adjustable angle of rotation with mechanical end stop.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Refer to the valve documentation for suitable valves, their permitted media temperatures
and closing pressures.
Electrical installation
N
AC 24...240V
DC 24...125V
L
–
T
~
Wiring diagram
1
2
+
Notes
!
• Caution: Power supply voltage possible!
• Parallel connection of other actuators possible.
Note the performance data.
Cable colours:
1 = blue
2 = brown
Dimensions [mm]
103
27
101
59
Dimensional drawings
40
162
172
182
V8.3 04.2015• Subject to modification
244
UL marked actuators is optional, please contact your local Sales Representative for details.
135
SRFA-S2-5
Rotary actuator with emergency function for rotary valves
•Torque 20Nm
•Nominal voltage AC 24...240V / DC 24...125V
•Control: Open-close
•Two integrated auxiliary switches
•SRFA-S2-5: Deenergised NC
Technical data
Electrical data
Functional data
Nominal voltage
Nominal voltage range
Power
In operation
consumption
At rest
For wire sizing
Auxiliary switch
Connection
Motor
Auxiliary switch
Parallel connection
AC 24...240V, 50/60Hz / DC 24...125V
AC 19.2...264V / DC 21.6...137.5V
7W @ nominal torque
3.5W
18VA
2 x SPDT, 1 x 10% / 1 x 11...90%
Cable 1m, 2 x 0.75mm²
Cable 1m, 6 x 0.75mm²
Yes (Note performance data for supply!)
Torque
Min. 20Nm @ nominal voltage
Min. 20Nm
Direction of
rotation
Manual override
Angle of rotation
Running time
Sound power
level
Position indication
Safety
Mechanical data
Dimensions / Weight
Motor
Spring return
Spring return
– SRFA-S2-5
Motor
Spring return
Motor
Spring return
Deenergised NC, valve closed (A – AB = 0%)
With hand crank and interlocking switch
Max. 90°
75s / 90°
≤20s @ –20...50°C / max. 60s @ –30°C
≤45dB(A)
≤62dB(A)
Mechanical
II totally insulated
IP54
NEMA 2, UL Enclosure Type 2
EMC
CE according to 2004/108/EC
Low-voltage directive
CE according to 2006/95/EC
Certification
Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14
Mode of operation
Type 1.AA.B
Rated impulse
Actuator
4kV
voltage
Auxiliary switch 2.5kV
Control pollution degree
3
Ambient temperature
–30...+50°C
Non-operating temperature
–40...+80°C
Ambient humidity
95% r.h., non-condensating
Maintenance
Maintenance-free
Protection class
Degree of protection
Connection flange
F05
Dimensions
Weight
See «Dimensions»
Approx. 2.2kg
!
136
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Caution: Power supply voltage possible!
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during installation.
• The device may only be opened at the manufacturer's site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The integrated switches of this actuator have to be connected either to Power supply
voltage or safety extra low voltage. The combination Power supply voltage / safety extra
low voltage is not allowed.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
Rotary actuator with emergency function for rotary valves,
AC 24...240V / DC 24...125V, 20Nm, with two auxiliary switches
SRFA-S2-5
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High operational reliability
Flexible signalization
Combination valve actuators
The actuator is equipped with a universal power module and can process supply voltages
from AC 24...240V plus DC 24...125V.
The actuator moves the valve to the operating position at the same time as tensioning the
return spring. The valve is turned back to the safety position by spring force if the supply
voltage is interrupted.
Straightforward direct mounting on the rotary valve with mounting flange. The mounting
position in relation to the fitting can be selected in 90° steps.
Manual operation of the valve with the hand crank, locking in any position with the
interlocking switch. Unlocking is manual or automatic by applying the operating voltage.
Adjustable angle of rotation with mechanical end stop.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
The actuator has one auxiliary switch with a fixed setting and one adjustable auxiliary
switch. They permit a 10% or 11...100% angle of rotation to be signalled.
Refer to the valve documentation for suitable valves, their permitted media temperatures
and closing pressures.
Electrical installation
N
T
–
Notes
!
• Caution: Power supply voltage possible!
• Parallel connection of other actuators possible.
Note the performance data.
1
L
~
Wiring diagram
+
2
230 V
24 V
+ 230 V
+ 24 V
230 V
24 V
+ 24 V
+ 230 V
S1 S2 S3 S4 S5 S6
A = 10%
<A
<B
>A
>B
B = 11 ... 100%
Cable colours:
1 = blue
2 = brown
S1 = violet
S2 = red
S3 = white
S4 = orange
S5 = pink
S6 = grey
Dimensions [mm]
103
27
101
59
Dimensional drawings
40
162
172
182
V8.3 04.2015• Subject to modification
244
UL marked actuators is optional, please contact your local Sales Representative for details.
137
SRF24A-SR-5
Modulating rotary actuator with emergency function for rotary valves
•Torque 20Nm
•Nominal voltage AC/DC 24V
•Control: modulating DC (0)2...10V
•Position feedback DC 2...10V
•SRF24A-SR-5: Deenergised NC
Technical data
Electrical data
Functional data
Safety
Nominal voltage
Nominal voltage range
Power consumption In operation
At rest
For wire sizing
Connection
Parallel connection
AC 24V, 50/60Hz / DC 24V
AC 19.2...28.8V / DC 21.6...28.8V
5.5W @ nominal torque
3.5W
8.5VA
Cable 1m, 4 x 0.75mm²
Torque
Min. 20Nm @ nominal voltage
Min. 20Nm
DC (0)2…10V, input impedance 100k�
DC 2...10V
DC 2...10V, max. 0.5mA
±5%
Motor
Spring return
Control
Control signal Y
Operating range
Position feedback (measuring voltage U)
Position accuracy
Direction of rotation Spring return
– SRF24A-SR-5
Manual override
Angle of rotation
Running time
Motor
Spring return
Sound power level Motor
Spring return
Position indication
Dimensions / Weight
Deenergised NC, valve closed (A – AB = 0%)
With hand crank and interlocking switch
Max. 90°
90s / 90°
≤20s @ –20...50°C / max. 60s @ –30°C
≤45dB(A)
≤62dB(A)
Mechanical
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Extra low voltage / UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
Certified to IEC/EN 60730-1 and IEC/EN 607302-14
Type 1.AA
0.8kV
3
–30...+50°C
–40...+80°C
95% r.h., non-condensating
Maintenance-free
Connection flange
F05
Dimensions
Weight
See «Dimensions»
Approx. 2kg
Protection class
Degree of protection
EMC
Certification
Mechanical data
Yes (Note performance data for supply!)
!
138
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel.
All applicable legal or institutional installation regulations must be complied with.
• The device may only be opened at the manufacturer's site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
Modulating rotary actuator with emergency function for
rotary valves, AC/DC 24V, 20Nm
SRF24A-SR-5
Product features
Mode of operation
Simple direct mounting
Manual override
Adjustable angle of rotation
High operational reliability
Combination valve actuators
The actuator is controlled with a standard signal of DC (0)2...10V and moves the valve to
the operating position at the same time as tensioning the return spring. The valve is turned
back to the emergency position by spring force if the supply voltage is interrupted.
Straightforward direct mounting on the rotary valve with mounting flange. The mounting
position in relation to the fitting can be selected in 90° steps.
Manual operation of the valve with the hand crank, locking in any position with the
interlocking switch. Unlocking is manual or automatic by applying the operating voltage.
Adjustable angle of rotation with mechanical end stop.
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Refer to the valve documentation for suitable valves, their permitted media temperatures
and closing pressures.
Electrical installation
~
T
Wiring diagram
–
+
DC
DC (0)2...10V
0 … 10 V
DC 2...10V
2 … 10 V
DC
Y
U
Notes
!
• Connect via safety isolation transformer.
• Parallel connection of other actuators possible.
Note the performance data.
1
2
3
5
Cable colours:
1 = black
2 = red
3 = white
5 = orange
Direction of rotation
NO
NC
L
R
Reversing switch
Y=0
Y=0
A – AB = 100%
Dimensions [mm]
103
27
101
59
Dimensional drawings
V8.3 04.2015• Subject to modification
40
162
172
182
244
UL marked actuators is optional, please contact your local Sales Representative for details.
139
GRK24A-7
SuperCap rotary actuator with emergency setting function and
extended functionalities for rotary valves with mounting flange
ISO 5211-F07
•Torque 40Nm
•Nominal voltage AC/DC 24V
•Control: Open-close
•Design lifeSuperCaps 15 years
Technical data
Electrical data
Functional data
Safety
Nominal voltage
Nominal voltage range
Power consumption
In operation
At rest
For wire sizing
Connection
Parallel operation
AC 24V, 50/60 Hz / DC 24V
AC 19.2...28.8V / DC 21.6...28.8V
11W @ nominal torque
3W
21VA (lmax 20A @ 5ms)
Cable 1m, 2 x 0.75mm²
Torque
Emergency setting position (POP)
Position accuracy
Manual override
Running time
Motor
Emergency setting
function
Sound power level
Motor
Emergency setting
function
Position indication
min. 40Nm @ nominal voltage
NC / NO
±5%
Gearing latch disengaged with push button
150s / 90°
35s @ 0...50°C
Mechanical
Principle of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
Connection flange
F07
Dimensions
Weight
See «Dimensions»
Approx. 2.8kg
EMC
Certification
Dimensions / Weight
≤52dB(A) @ 150s
≤61dB(A)
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
Certified to IEC/EN 60730-1 and IEC/EN
60730-2-14
Type 1.AA
0.8kV
3
–30...+50°C
–40...+80°C
95% r.h., non-condensing
Maintenance-free
Protection class
Degree of protection
Mechanical data
Yes (note the performance data)
!
140
• The actuator has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• It may only be installed by suitably trained personnel. Any legal regulations or regulations
issued by authorities must be observed during installation.
• The switch for changing the direction of rotation may only be operated by authorised
personnel. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer's site. It does not contain any parts
that can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Safety notes
GRK24A-7
Product features
Pre-charging time (start up)
Typical pre-charging times
Duration of voltage interruption
[Days]
0
1
2
7
≥10
Pre-charging
time [s]
6
9
11
16
20
The actuator moves the valve to the desired operating position at the same time as the
integrated capacitors are loaded. Interrupting the supply voltage causes the valve to be
rotated back into the emergency setting position by means of stored electrical energy.
The capacitor actuators require a pre-charging time. This time is used for charging the
capacitors up to a usable voltage level. This ensures that, in the event of an electricity
interruption, the actuator can be moved at any time from its current position into the preset
emergency setting position (POP).
The duration of the pre-charging time depends mainly on how long the power was
interrupted.
Pre-charging time [s]
Mode of operation
30
30
25
25
20
20
15
15
10
10
5
5
0
Delivery condition (capacitors)
Simple direct mounting
Manual override
High functional reliability
Direction of rotation switch
Rotary knob emergency setting
position
Combination valve/actuator
0
2
4
6
8
Duration of voltage interruption [Days]
10
12
0
The actuator is completely discharged after delivery from the factory, which is why the
actuator requires approximately 20s pre-charging time before initial commissioning in order
to bring the capacitors up to the required voltage level.
Simple direct mounting on the rotary valve with ISO 5211-F07 mounting flange. The
mounting position in relation to the fitting can be selected in 90° steps.
Manual override with push button possible (the gear is disengaged for as long as the button
remains pressed down).
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
When actuated, the direction of rotation switch changes the running direction in normal
operation.
The direction of rotation switch has no influence on the emergency setting position (POP)
which has been set.
In case of changing the emergency position from NC to NO, it is mandatory necessary to
also change the direction of rotation switch.
The «Emergency setting position» rotary button can be used to adjust the desired
emergency setting position (POP). The POP range is in reference to the maximum angle of
rotation of the actuator.
In the event of an voltage interruption, the actuator will move into the selected emergency
setting position, taking into account the bridging time (PF) of 2s which was set ex-works.
For valves with the following mechanical specifications in accordance with ISO 5211 F07:
- Square stem head SW = 17mm for form-fit coupling of the rotary actuator.
- Hole circle d = 70mm
Accessories
V8.3 04.2015• Subject to modification
Electrical accessories
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
UL marked actuators is optional, please contact your local Sales Representative for details.
141
GRK24A-7
Wiring diagram
T
Notes
• Connection via safety isolation transformer. !
• Parallel connection of other actuators possible.
Note the performance data.
–
~
Wiring diagram
1
2
+
NC
NO
A – AB = 0%
A – AB = 100%
POP
POP
Cable colours:
1 = black
2 = red
NO
NC
NO
NC
Operating controls and indicators
Cover, POP button
POP button
POP
NO
Scale for manual adjustment
NC
Status
(no function)
Disengagement button
LED display
green
Illuminated
Blinking
Off
Meaning / function
Operation OK / without fault
POP function active
– Not in operation
– Pre-charging time SuperCap
– Fault SuperCap
Setting the POP Power off position
NO
NC
NO
NC
POP
NC
Status
142
A – AB
0%
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
NO
A – AB
100 %
GRK24A-7
Dimensions [mm]
Dimensional drawings
174
102
44
99
50
124
45°
8
∅6
V8.3 04.2015• Subject to modification
69
UL marked actuators is optional, please contact your local Sales Representative for details.
214
143
GRK24A-MF-7
Modulating SuperCap rotary actuator with emergency control
function and extended functionalities for rotary valves
• Nominal torque 40Nm
• Nominal voltage AC/DC 24V
• Control Modulating DC (0)2...10V
• Position feedback DC 2...10V
• Design life SuperCaps: 15 years
Technical data
Functional data
Safety
Mechanical data
Weight
Terms
144
Nominal voltage
Nominal voltage frequency
Nominal voltage range
Power consumption in operation
Power consumption in rest position
Power consumption for wire sizing
Power consumption for wire sizing note
Connection supply / control
Parallel operation
AC/DC 24V
50/60Hz
AC 19.2...28.8V / DC 21.6...28.8V
11W
3W
21VA
Imax 20A @ 5ms
Cable 1m, 4 x 0.75mm²
Yes (note the performance data)
Torque motor
Positioning signal Y
Positioning signal Y note
Operating range Y
Operating range Y variable
Min. 40Nm
DC (0) 2...10V
Input impedance 100kΩ
DC 2...10V
Start point DC 0.5...30V
End point DC 2.5...32V
Position feedback U
DC 2...10V
Position feedback U note
Max. 0.5mA
Position feedback U variable
Start point DC 0.5...8V
End point DC 2.5...10V
Setting emergency position (POP)
NC / NO or adjustable 0...100% (POP rotary
button)
Bridging time (PF) variable
1...10s
Position accuracy
±5%
Manual override
Gear disengagement with push-button
Running time motor
150s / 90°
Running time emergency control position 35s / 90°
Adaption setting range
manual (automatic on first power-up)
Sound power level motor
52dB(A)
Sound power level emergency control
61dB(A)
position
Position indication
Mechanical
Protection class IEC/EN
Protection class UL
Degree of protection IEC/EN
Degree of protection NEMA/UL
EMC
Certification IEC/EN
Mode of operation
Rated impulse voltage supply / control
Control pollution degree
Ambient temperature
Non-operating temperature
Ambient humidity
Maintenance
III Safety extra-low voltage
UL Class 2 Supply
IP54
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1.AA
0.8kV
3
-30...50°C
-40...80°C
95% r.h., non-condensing
Maintenance-free
Connection flange
F07
Weight
Approx. 2.9kg
Abbreviations
POP = Power off position / emergency setting
position
CPO = Controlled power off / controlled
emergency control function
PF = Power fail delay time / bridging time
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Electrical data
GRK24A-MF-7
SuperCap rotary actuator, Modulating, AC/DC 24V, 40Nm
Safety notes
!
• This device has been designed for use in stationary heating, ventilation and air
conditioning systems and is not allowed to be used outside the specified field of
application, especially in aircraft or in any other airborne means of transport.
• Only authorised specialists may carry out installation. All applicable legal or institutional
installation regulations must be complied during installation.
• The switch for changing the direction of rotation may only be operated by authorised
specialists. The direction of rotation must not in particular be reversed in a frost protection
circuit.
• The device may only be opened at the manufacturer‘s site. It does not contain any parts
that can be replaced or repaired by the user.
• Cables must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
Product features
Mode of operation
Pre-charging time (start up)
The actuator moves the valve to the desired operating position at the same time as the
integrated capacitors are loaded.
Interrupting the supply voltage causes the valve to be moved to the selected emergency
setting position (POP) by means of stored electrical energy.
The capacitor actuators require a pre-charging time. This time is used for charging the
capacitors up to a usable voltage level. This ensures that, in the event of an electricity
interruption, the actuator can move at any time from its current position into the preset
emergency setting position (POP).
The duration of the pre-charging time depends mainly on following factors:
– Duration of the electricity interruption
– PF delay time (bridging time)
Typical pre-charging time
30
25
5s
2s
0s
20
20
15
15
10
10
5
5
0
V8.3 04.2015• Subject to modification
[s]
10 s
25
[d] = Electricity interruption in days
[s] = Pre-charging time in seconds
PF[s] = Bridging time
Calculation example: Given an electricity
interruption of 3 days and a bridging time
(PF) set at 5s, the actuator requires a precharging time of 14s after the electricity
has been reconnected (see graphic).
30
PF [s]
[s]
0
2
4
PF [s]
0
2
5
10
6
8
10
[d]
12
0
[d]
0
5
6
8
12
UL marked actuators is optional, please contact your local Sales Representative for details.
1
8
9
11
15
2
10
11
13
17
[s]
7
15
16
18
22
≥10
19
20
22
26
145
GRK24A-MF-7
SuperCap rotary actuator, Modulating, AC/DC 24V, 40Nm
Product features
Delivery condition (capacitors)
Parameterisable actuators
Simple Direct mounting
Manual override
High functional reliability
Adjustable angle of rotation
Combination valve/actuator
Home position
Direction of rotation switch
Adaption and synchronisation
Rotary knob emergency setting
position
Bridging time (PF)
The actuator is completely discharged after delivery from the factory, which is why the
actuator requires approximately 20s pre-charging time before initial commissioning in order
to bring the capacitors up to the required voltage level.
The factory settings cover the most common applications. Input and output signals and
other parameters can be altered with the PC-Tool MFT-P or with the Service tool ZTH AP.
Simple direct mounting on the rotary valve with mounting flange. The mounting position in
relation to the fitting can be selected in 90° steps.
Manual control with push-button possible - temporary. The gear is disengaged and the
actuator decoupled for as long as the button is pressed.
The actuator is overload protected, requires no limit switches and automatically stops when
the end stop is reached.
Adjustable angle of rotation with mechanical end stops.
For valves with the following mechanical specifications in accordance with ISO 5211 F07:
- Square stem head SW = 17mm for form fit coupling of the rotary actuator.
- Hole circle d = 70mm
The first time the supply voltage is switched on, i.e. at the time of commissioning, the
actuator carries out an adaption, which is when the operating range and position feedback
adjust themselves to the mechanical setting range.
The actuator then moves into the position defined by the positioning signal.
Factory setting: Y2 (counter-clockwise rotation).
When actuated, the direction of rotation switch changes the running direction in normal
operation. The direction of rotation switch has no influence on the emergency setting
position (POP) which has been set.
An adaption can be triggered manually by pressing the „Adaption“ button or with the PCTool. Both mechanical end stops are detected during the adaption (entire setting range).
Automatic synchronisation after pressing the gearbox disengagement button is configured.
The synchronisation is in the home position (0%).
The actuator then moves into the position defined by the positioning signal.
A range of settings can be adapted using the PC-Tool (see MFT-P documentation)
The «Emergency setting position» rotary knob can be used to adjust the desired emergency
setting position (POP). In the event of an electricity interruption, the actuator will move into
the selected emergency setting position, taking into account the bridging time (PF) of 2s
which was set ex-works.
Settings: The rotary knob must be set to the «Tool» position for retroactive settings of the
emergency setting position with the BELIMO service tool MFT-P. Once the rotary knob is set
back to the range 0…100%, the manually set value will have positioning authority
Electricity interruptions can be bridged up to a maximum of 10s.
In the event of an electricity interruption, the actuator will remain stationary in accordance
with the set bridging time. If the electricity interruption is greater than the set bridging time,
then the actuator will move into the selected emergency setting position (POP).
The bridging time set ex-works is 2s. This can be modified on site in operation with the use
of the BELIMO service tool MFT-P.
Settings: The rotary knob must not be set to the «Tool» position!
Only the values need to be entered for retroactive adjustments of the bridging time with the
BELIMO service tool MFT-P.
Electrical accessories
Service Tools
146
Description
Type
Auxiliary switch, add-on, 1 x SPDT
Auxiliary switch, add-on, 2 x SPDT
Feedback potentiometer 140 Ohm, add-on
Feedback potentiometer 200 Ohm, add-on
Feedback potentiometer 500 Ohm, add-on
Feedback potentiometer 1 kOhm, add-on
Feedback potentiometer 2.8 kOhm, add-on
Feedback potentiometer 5 kOhm, add-on
Feedback potentiometer 10 kOhm, add-on
S1A
S2A
P140A
P200A
P500A
P1000A
P2800A
P5000A
P10000A
Description
Type
Service Tool, for MF/MP/Modbus/LonWorks actuators and VAVController
Belimo PC-Tool, software for adjustments and diagnostics
ZTH AP
MFT-P
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Accessories
SuperCap rotary actuator, Modulating, AC/DC 24V, 40Nm
GRK24A-MF-7
Electrical installation
Notes
!
• Connection via safety isolating transformer.
• Parallel connection of other actuators possible. Observe the performance data.
• Direction of rotation switch Factory setting: Direction of rotation Y2.
Wiring diagrams
AC/DC 24V, modulating
~
T
– +
Y
DC (0)2…10 V
DC 2…10 V
U
1
2 3
5
Cable colours:
1 = black
2 = red
3 = white
5 = orange
Functions
Functions with basic values (conventional mode)
T
~
T
c Y
b
1
2
3
5
Y
U
2 3
DC (0)2…10
V
Y (DC
0...10 V)
U
5
e.g. 1N 4007
DC 2…10 V
a
b
0%
ZS 50%
100%
Y
(DC 0...10 V)
~
T
– +
a
1
Override control with AC 24V with rotary switch
~
Override control with AC 24V with relay contacts
c
e.g. 1N 4007
0%
1
ZS 50%
2
100%
3
5
Y
U
Y
~
T
T
–
Control 3-point
+
~
Control open-close
U
U
a
b
e.g. 1N 4007
a
V8.3 04.2015• Subject to modification
1
2
3
5
Y
U
1
2
3
5
Y
U
b
UL marked actuators is optional, please contact your local Sales Representative for details.
Y1
Y1
Y2
Y2
147
GRK24A-MF-7
SuperCap rotary actuator, Modulating, AC/DC 24V, 40Nm
148
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Operating controls and indicators
SuperCap rotary actuator, Modulating, AC/DC 24V, 40Nm
GRK24A-MF-7
Dimensions [mm]
Dimensional drawings
174
V8.3 04.2015• Subject to modification
69
UL marked actuators is optional, please contact your local Sales Representative for details.
124
99
102
44
214
149
Installation, direction of flow and commissioning
Standard directions of flow
kv
Closed
Open
Y
Characterised
Control Valves
AB
A
2-way
R2..-..-S.., R6..AO
3-way
R3..-..-S..
AB
A
A-AB Open
A-AB Closed
B
B
kv
Open
Y
Open/Close
Ball Valves
A
2-way
R2..-S.., R6..AO
Closed
A
AB
3-way
R3..-S..
AB
A-AB Open
A-AB Closed
B
B
Spindle position
for corresponding
valve flow
For 2-way and 3-way Ball
Valves
Actuator position
corresponding
to Ball Valve flow
direction
Flow characteristics of Characterised Control Valves
Between 0° and 12.5° angle of rotation, 2way and 3-way Characterised Control Valves
function as tight-sealing shut-off devices. Between 12.5° and 90° angle of rotation, Control
Ball Valves operate
as regulating devices. In case of the 3-way
Characterised Control Valve, the bypass flow
rate (B-AB) is 70% of the nominal flow rate
(A-AB).
3-way Characterised Control Valve
Kv/Kvs
Kv/Kvs 2-way Characterised Control Valve
100%
B-
AB
M
A-
70%
AB
100%
Note:
Due to its spherical design, the 3-way
Characterised Control Valve is of limited application for conventional supply temperature
control systems only. Therefore, it is recommended that supply temperature control
systems are of the double-mixing circuit type
(see diagram below). There are no restrictions when using mixing-type circuits for air
preheaters and for injection circuits.
0
10°
90°
Angle
of
rotation
0
12.5°
70°
90°
Angle
of
rotation
Mounting, installation and commissioning
Recommended mounting positions
The Ball Valves can be mounted vertically
(Fig. 1) or horizontally (Fig. 2). However,
mounting the Ball Valves with the spindle
pointing downwards, i.e. upside down (Fig.
3), is not recommended.
No special tools are needed for assembly.
Instructions will be found packed with the
valve and actuator.
Commissioning
Must not be carried out until the Ball Valve
and Rotary Actuator have been assembled in
accordance with the instructions.
2 x DN
Fig.1
150
Fig.2
Fig.3
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
Separate supply
When Ball Valve and Rotary Actuator are
supplied separately, they can be assembled
on-site.
Recommended straight pipe installation
It is a general recommendation to keep
minimum 2xDN of straight piping distance
before the CCV installation in the pipe, to
perform the best control function.For the
outlet side of the CCV, there is no requirement to keep the minimum distance of
straight pipe.
CCV-Notes on installation
DN15...50 CCV
1.Clean pipe by compressed air or steam
2.Teflon tape or other sealing filler is recommended for pipe and valve thread end, pipe dope is not allowed on thread
3.Make sure the correct wrench position (fig.1)
4.Support pipeline to avoid pipe distortion
(fig.1)
DN65...150 CCV
1.Clean the joint
2.
Insert the gasket
Inset two or three screws (loose)
3. Insert the rest of the bolts, tighten all of the bolts evenly by the cross-over method to eliminate concentrated stresses.
7
8
V8.3 04.2015• Subject to modification
4
2
5
6
3
1
UL marked actuators is optional, please contact your local Sales Representative for details.
151
Notes on maintenance and project design
Maintenance
• Ball Valves and Rotary Actuators are both
maintenance free.
• Before any kind of service work is carried
out on control devices of this type, it is
essential to isolate the actuator from the
power supply (by unplugging the power
lead). Any pumps in the particular part of
the piping system concerned must also be
switched off and the appropriate isolating
fittings closed (also allow everything to cool
down first if necessary and reduce the pressure in the system to atmospheric).
Disposal
When a control device (Ball Valve and Actuator) has come to the end of its service life,
the two parts must be dismantled and sorted
into different materials before being disposed
of.
The systems must not be returned to service
until the Ball Valve and the Actuator have
been properly re-installed and connected and
the pipe work has been refilled in the proper
manner.
Subsequent removal
In the case of applications where subsequent
removal of Ball Valve will be necessary, it is
advisable to make appropriate preparations
beforehand.
Project design
Installing R2..xx-S.., R6..AO CCV, 2-way
The R2..xx-S.. Characterised Control Valve is
a throttling device, installed in the return line of
systems in order to ensure less thermal stress
on the seals of the device. The direction of flow
specified must be adhered to.
Installing R3..xx-S.. CCV, 3-way
The R3..xx-S.. Characterised Control Valve is
a mixing device. Whatever type of installation
is employed, it is essential to adhere to the directions of flow specified. Whether a valve is
installed in the supply or the return of a system
depends on the type of hydraulic circuit being
Differential pressures
employed. No balancing valve is needed in the Sufficient isolating valves
bypass line of a diverting circuit because of the It is essential to ensure that sufficient isolating
valves are provided.
reduced flow in the bypass.
Water quality requirements
Correct rating and sizing
The water quality requirements specified in In order to ensure that the control device (CharVDI2035 must be adhered to.
acterised Control Valve and Rotary Actuator)
achieves a long service life, it is essential for the
Dirt filters recommended
valve to be rated for the correct differential presCharacterised Control Valves are relatively sen- sure △PV100 across the valve, i.e. with adequate
sitive control devices and in order to ensure that valve authority (Pv>0.5). The differential presthey give long service life, the fitting of dirt filters sure △PV100 depends on the type of hydraulic
is recommended.
circuit in which the valve is being used.
with Characterised Control Valves full open
△PV100 R2..xx-S.., R6..AO Characterised Control Valves, 2-way
△PV100 R3..xx-S.. Characterised Control Valves, 3-way
Throttling circuit
Injection circuit with
throttling device
Diverter circuit
△PV100 > △PVR/2
△PV100 > △PVR/2
△PV100 > △PMV
Typical values:
15kPa <△PV100 < 150kPa
Typical values:
10kPa <△PV100 < 100kPa
Typical values:
5kPa <△PV100 < 50kPa
Mixing circuit
△PV100 > △PMV
Typical values:
△PV100 >
3kPa(unpressurise manifold).
For other mixing
3kPa <△PV100 < 30kPa
Injection circuit with
3-way Characterised
Control Valve
△PMV1 + △PMV2≈0
Typical values:
△PV100 > 3kPa
Geographic
Presentation
△PMV
△PMV2
△PMV1
△P
VL
△P
VR
RL
RL
Synoptic
Presentation
VL
VL
VL
VR
RL
VL
RL
△PMV
△PVR
RL
RL
△PMV2 ≈0
△PMV1
△PMV ≈0
RL
RL
RL
VL
VL
VL
△PVR
VL
△PMV2
RL
Legend
Characterised Control Valve,
2-way with Rotary Actuator
△PVR
152
Differential pressure across
specified section at rated load
Characterised Control Valve,
3-way with Rotary Actuator
△PMV
Pump
Differential pressure across variable-flow
section at rated load (e.g. heat exchanger)
Non-Return Damper
Balancing throttle
VL — Supply
RL…Return
Note: Dirt traps and isolating fittings are not shown.
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
VL
TR.. / LR.. / NR.. Mounting Instructions
Mounting instructions: TR..
Mounting instructions: LR.. / NR..
1
2
3
4
V8.3 04.2015• Subject to modification
5
UL marked actuators is optional, please contact your local Sales Representative for details.
153
SR.. Mounting Instructions
1
20
2
A
A–
A–
A
B – B = 100
AB =
%
0%
A
AB =
100%
AB
AB
B
M
1
20
M
2
154
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
M
1
2
R6..AO
100%
2
1
R6..AO
3
10Nm
10
F05
R6..AO
4
A
M
1
B
M
V8.3 04.2015• Subject to modification
2
C
UL marked actuators is optional, please contact your local Sales Representative for details.
M
155
GR..-7 Mounting Instructions
1
2
R6..AO
2
100%
1
R6..AO
3
F07
22Nm
13
R6..AO
4
A
M
1
B
M
2
M
156
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
C
TRF / L(R)F.. Mounting Instructions
Mounting instructions: TRF..
AB
AB
B
A
B
A
%
B=0 %
A–A B=100
B–A
00%
B=1
A–A B = 0 %
B–A
Mounting instructions: L(R)F..
1
0
.8
.2
.4
.6
.8
.6
1
.4
.2
0
R
.8
0
.2
R
M
R
Made in Switzland
.4
.6
Made in Switzland
M
1
.8
.6
.4
.2
L
0
.8
.8
R
R
in Sw
itzla
Ma de
M
in Sw
itzla
1
.6
.6
.4
.4
.2
.2
1
0
Ma de
nd
nd
R
M
AB
AB
A
B
V8.3 04.2015• Subject to modification
0%
B=
A–A B = 100%
B–A
UL marked actuators is optional, please contact your local Sales Representative for details.
A
B
%
100
B=
A–AB = 0 %
B–A
157
NRF.. Mounting Instructions
4
1
1
4
.9
.8
.7
.9
.8
.7
6
6
3
3
M4
2
M5
A
Z
M4
2
M5
A–A
B – AB = 0%
B=
100%
A
Z
AB
B
33 ... 100%
NO
B
A–A
B – AB = 10
B = 0%
0%
AB
NC
Y= 0 Y= 0
.5
.4
.3
.2 .1
.2
.4
.6
.8
158
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
.9
.8
.7
.6
SRF..-5 Mounting Instructions
NC
NO
R6..AO
R6..AO
..
1
1
4
4
.9
.8
.7
6
3
.9
.8
.7
6
2
3
V8.3 04.2015• Subject to modification
2
UL marked actuators is optional, please contact your local Sales Representative for details.
159
GRK..-7 Mounting Instructions
1
2
100%
2
2
1
R6..AO
3
100%
R6..AO
4
A
ec
P
dir
PO
tio
n
M
B
ion
dir
t
ec
ion
UL marked actuators is optional, please contact your local Sales Representative for details.
V8.3 04.2015• Subject to modification
ct
P
e
dir
P
PO
PO
160
M
Market Asia Pacific
ASIA PACIFIC HEADQUARTERS
Belimo Actuators Ltd.
Room 1601-6, 16/F, New Commerce Centre
19 On Sum Street, Shatin, N.T., Hong Kong
Tel: +852 2687 1716
Fax: +852 2687 1795
E-mail: info.asiapacific@belimo.ch
Belimo AUSTRALIA
Melbourne Office:
Belimo Actuators Pty. Ltd.
12 Enterprise Court
Mulgrave Business Park
Mulgrave, VIC 3170, Australia
Tel: +61-(0)3-8585 7800
Fax: +61-(0)3-8585 7811
E-mail: info.australia@belimo.ch
Sydney Office:
Belimo Actuators Pty. Ltd.
Suite 2.20, 32 Delhi Road
North Ryde, NSW 2113, Australia
Tel: +61 (0)2 9805 1777
Fax: +61 (0)2 9805 1722
E-mail: info.australia@belimo.ch
Belimo CHINA
Shanghai Office:
Belimo Actuators (Shanghai) Trading Ltd.
479 Chun Dong Road, Building C-2
Xin Zhuang Industry Park
Shanghai 201108, P.R. China
Tel: +86 21 5483 2929
Fax: +86 21 5483 2930
E-mail: info.shanghai@belimo.ch
Beijing Office:
Belimo Actuators Ltd.
Unit 1528-1530, 15F, Tower A,
Jiatai International Mansion,
No. 41, Middle East Fourth Ring Road,
Chaoyang District, Beijing,100025, P.R. China
Tel: +86 10 6462 1382/1386
Fax: +86 10 6462 1383
E-mail: info.beijing@belimo.ch
Chongqing Office:
Belimo Actuators Ltd.
Room 4, 9th floor, Unit 7, Luoma Jiari Gardan
No. 36, Qing Ling Road, Nan’an District
Chongqing 400060, P.R. China
Tel: +86 23 6275 3155
Fax: +86 23 6280 33 80 *519
E-mail: info.chongqing@belimo.ch
Guangzhou Office:
Belimo Actuators Ltd.
Room 5217-5218, China International Centre,
Tower B, 33 Zhong Shan San Road, Yuexiu District,
Guangzhou 510055, P.R. China
Tel: +86 20 3435 1860
Fax: +86 20 3435 1870
E-mail: info.guangzhou@belimo.ch
Belimo HONG KONG
Hong Kong Office:
Belimo Actuators Ltd.
Room 1601-6, 16/F, New Commerce Centre
19 On Sum Street, Shatin, N.T., Hong Kong
Tel: +852 2687 1716
Fax: +852 2687 1795
E-mail: info.hongkong@belimo.ch
Indonesia Office:
Belimo Actuators Ltd.
Graha Kencana Building 8th Floor Block B
Jl. Raya Perjuangan 88
Kebon Jeruk - Jakarta Barat 11530, Indonesia
Tel: +62 21 5367 8278
Fax: +62 21 5366 0688
E-mail: info.indonesia@belimo.ch
Japan Office:
Belimo Actuators Ltd.
2nd Floor, Yamaki Building III
3-1-5 Azumabashi, Sumida-ku
Tokyo 130-0001
Japan
Tel: +81 3 6823 6961
Fax: +81 3 3626 3911
E-mail: info.japan@belimo.ch
Malaysia Office:
Belimo Actuators Ltd
S-13-12, First Subang,
Jalan SS15/4G, 47500 Subang Jaya
Selangor, Malaysia
Tel: +03-56125833
Fax: +03-56125233
E-mail: info.malaysia@belimo.ch
Singapore Office
Belimo Actuators Ltd.
1 Tannery Road #08-04
One Tannery, Singapore 347719
Tel: +65 6842 1626
Fax: +65 6842 1630
E-mail: info.singapore@belimo.ch
Taiwan Office:
Belimo Actuators Ltd.
7F-2, No.343, Jhonghe Rd., Yonghe District,
New Taipei City 234, Taiwan
Tel: +886 2 2922 8805
Fax: +886 2 2922 8806
E-mail: info.taiwan@belimo.ch
Thailand Office:
Belimo Actuators Ltd.
90/2 Pensiri Place, Soi Phaholyothin 32
Phaholyothin Road, Chandrakasem, Jatujak
Bangkok 10900, Thailand
Tel: +662 9415582-3
Fax: +662 9415584
E-mail: info.thailand@belimo.ch
Belimo INDIA
Mumbai Office:
Belimo Actuators India Pvt. Ltd.
23/ ABCD, Govt. Industrial Estate
Charkop, Kandivali West
Mumbai 400067, India
Tel: +91 22 4025 4800
Fax: +91 22 4025 4899
E-mail: info.india@belimo.ch
Bangalore office:
Belimo Actuators India Pvt. Ltd.
Sreerama Complex,
No. 13, 2nd Floor, 5th Cross Road
6th Block, Koramangala
Bangalore – 560097, India
Tel: +91-80-40906311
Fax: +91-80-40906288
E-mail: info.india@belimo.ch
New Delhi Office:
Belimo Actuators India Pvt. Ltd.
Flat No. 515, DLF Tower – B
Jasola Distt. Centre, Jasola
New Delhi 110025, India
Tel: +91 11 41078501
Fax: +91 11 41078508
E-mail: info.india@belimo.ch
Chennai Office:
Belimo Actuators India Pvt. Ltd.
Flat no.3B, Urmilla House
#15, ARK Colony, Eldams Road
Chennai-600 018, India
Tel: +91 44 24355154/5153
E-mail: info.india@belimo.ch
161
Innovation, Quality
and Consultancy:
Fire &
Smoke
A partnership for
motorising HVAC
actuators
Damper
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EPIV
EV
CCV
93010-00173
Butterfly
Valve
Globe
Valve
Belimo regional head offices
EU
BELIMO Automation AG
Brunnenbachstrasse 1
8340 Hinwil, Switzerland
Tel: +41 43 843 61 11
Fax: +41 43 843 62 68
E-mail: info@belimo.ch
AP
Belimo Actuators Ltd.
Room 1601-6, 16/F, New Commerce Centre
19 On Sum Street, Shatin, N.T., Hong Kong
Tel: +852 2687 1716
Fax: +852 2687 1795
E-mail: info.asiapacific@belimo.ch
US BELIMO Aircontrol (USA), Inc.
33 Turner Road
Danbury, CT 06810
USA
Tel: +800 543-9038 / 203 791-9915
Fax: +800 228-8283 / 203 791-9919
Or contact your nearest Sales Representative
www.belimo.com